Release 2026 · Schema version001.04 · Discontinued in Release 2027

SIVI message 9 (00552b): PUO reconciliation information (VB-PUO)

In Release 2026 message 9 delivered preliminary unit values to the PUO so that the PUO, as administrator of the cohort pools, could reconcile unit holdings. In Release 2027 it has been discontinued; preliminary and final unit values now come from message 13.

Sender

Administrator of the investment pools

Receiver

Pension administrator (PUO)

Timing

Monthly (Release 2026)

Arrangement

FPR model 2 (layered order model)

afdDefinitionName

VBPUO-001.04-Bericht_9._PUO-reconciliatie-informatie_(00552b)

Message structure

Entities with cardinality [min..max] and number of attributes; click for the entity page.

chunking.default[0..1] · 4 attr.
commonFunctional.default[1..1] · 4 attr.
commonTechnical.default[1..1] · 3 attr.
- party.receiver[1..1] · 3 attr.
- party.sender[1..1] · 4 attr.
  - party.contact[0..9] · 2 attr.
document.default[0..99] · 3 attr.
party.pensionProvider[1..1] · 3 attr.
- pension.scheme[1..999] · 2 attr.
  - financialInformation.reportingPeriod[1..1] · 1 attr.
  - investment.pool[1..99] · 6 attr.

Attributes(35)

Entity	Attribute	Type	V/O	Code list	Description
chunking.default	currentChunkId	string	V		Unique reference (id) of the current chunk.
chunking.default	chunkSequenceNumber	integer	V		Sequence number of the current chunk.
chunking.default	totalNumberOfChunks	integer	V		Total number of chunks the message has been split into.
chunking.default	chunkFragmentPaths	array[string]	V		Array of JMESPath references to the message fragments used within the current chunk.
commonFunctional.default	afdDefinitionName	string · max 80	V		Name of the AFD-definition.
commonFunctional.default	afdDefinitionVersion	string · max 80	V	001.04	Version of the AFD-definition.
commonFunctional.default	originalMessageId	string · max 70	O		The messageId of the original message, which is replaced by this message.
commonFunctional.default	function	string	V	ADNFUN	Message function
commonTechnical.default	creationDateTime	string · format date-time	V		Creation date and time (as timestamp) of the (for example) message, system or file. (AFD 2.0 only)
commonTechnical.default	messageId	string · max 70	V		Unique identification of the message. (AFD 2.0 only)
commonTechnical.default	testMessage	boolean	O		Indication whether the message is a test message.
party.receiver	refKey	string · max 70	V		Unique reference key assigned to an entity.
party.receiver	organizationName	string · max 60	V		Name of professional or branch organization.
party.receiver	rsinNumber	string · max 9	O		Governmental identification number for legal entities and associations. (AFD 2.0 only)
party.sender	refKey	string · max 70	V		Unique reference key assigned to an entity.
party.sender	applicationSenderName	string · max 60	O		Name of the application that sends the data.
party.sender	organizationName	string · max 60	V		Name of professional or branch organization.
party.sender	rsinNumber	string · max 9	O		Governmental identification number for legal entities and associations. (AFD 2.0 only)
party.contact	workPhoneNumber	string · max 60	V		Work telephone number.
party.contact	emailWork	string · max 60	V		Work email address.
document.default	refKey	string · max 70	V		Unique reference key assigned to an entity.
document.default	fileName	string · max 60	V		Name of the file under which the attachment can be saved.
document.default	fileExtension	string	V	pdf \| csv \| txt	Extension of the file under which the attachment can be saved. For example "pdf", "doc", etc.
party.pensionProvider	organizationName	string · max 60	V		Name of professional or branch organization.
party.pensionProvider	rsinNumber	string · max 9	O		Governmental identification number for legal entities and associations. (AFD 2.0 only)
party.pensionProvider	puvCode	string	V	AFDIDP	Pension provider
pension.scheme	refKey	string · max 70	V		Unique reference key assigned to an entity.
pension.scheme	pensionSchemeName	string · max 60	V		Name of the pension scheme.
financialInformation.reportingPeriod	unitValueEstimationDate	string · format date	V		Indicates the date on which the preliminary unit value (investment pool) was determined.
investment.pool	refKey	string · max 70	V		Unique reference key assigned to an entity.
investment.pool	description	string · max 60	V		Description.
investment.pool	currencyType	string	V	ISOVAL	Currency
investment.pool	preliminaryMarketValueAmount	number · multipleOf 0.01	O		Preliminary markt value.
investment.pool	preliminaryUnitValueAmount	number · multipleOf 0.000001	V		Preliminary unit value.
investment.pool	numberOfUnits	number · multipleOf 0.000001	O		Number of units.

Sample message

✓ Validated against schema VBPUO-001.04 · 2026-09-05

Sample source: Gegenereerd door WTP Data Lab. Values are fictitious.

{
  "commonFunctional": [
    {
      "entityType": "default",
      "afdDefinitionName": "VBPUO-001.04-Bericht_9._PUO-reconciliatie-informatie_(00552b)",
      "afdDefinitionVersion": "001.04",
      "function": "01"
    }
  ],
  "commonTechnical": [
    {
      "entityType": "default",
      "creationDateTime": "2026-09-30T17:00:00+02:00",
      "messageId": "00552B-20260930-000001",
      "testMessage": true,
      "party": [
        {
          "entityType": "receiver",
          "refKey": "RECEIVER-001",
          "organizationName": "Fiduciair Beheer Voorbeeld N.V.",
          "rsinNumber": "123456789"
        },
        {
          "entityType": "sender",
          "refKey": "SENDER-002",
          "applicationSenderName": "WTP Data Lab",
          "organizationName": "Pensioenuitvoeringsorganisatie Voorbeeld B.V.",
          "rsinNumber": "123456789",
          "party": [
            {
              "entityType": "contact",
              "workPhoneNumber": "+31201234567",
              "emailWork": "[email protected]"
            }
          ]
        }
      ]
    }
  ],
  "party": [
    {
      "entityType": "pensionProvider",
      "organizationName": "Stichting Pensioenfonds Voorbeeld",
      "rsinNumber": "123456789",
      "puvCode": "U0003",
      "pension": [
        {
          "entityType": "scheme",
          "refKey": "SCHEME-003",
          "pensionSchemeName": "Solidaire premieregeling Voorbeeld",
          "financialInformation": [
            {
              "entityType": "reportingPeriod",
              "unitValueEstimationDate": "2026-09-30"
            }
          ],
          "investment": [
            {
              "entityType": "pool",
              "refKey": "POOL-004",
              "description": "Voorbeeld",
              "currencyType": "AED",
              "preliminaryMarketValueAmount": 1000,
              "preliminaryUnitValueAmount": 12.345678,
              "numberOfUnits": 1000.5
            }
          ]
        }
      ]
    }
  ]
}

Rules and consistency checks

Discontinued as of Release 2027 (issues #99, #119, #121).

Pitfalls

Do not confuse 00552b with 00555b: the first is discontinued, the second is the active value-information message.

Errors and fixes

Discontinued message (7, 8, 9, 11 or 12) sent under Release 2027The receiver on Release 2027 does not know the message type: 404 on the endpoint or a rejection on afdDefinitionName.

Frequently asked questions

Where do I find the preliminary unit value now?

In message 13 (00555b), field preliminaryUnitValueAmount, at T-4; the final NAV follows at T+3 in the same message type.

Change history

v1.4.0 (Release 2027): discontinued.

Schema file: VBPUO-001.00-Bericht_9._PUO-reconciliatie-informatie_(00552b)_v4.json · JSON-schema (001.04) · GitHub