How To Fix CACS_POSTER001 - Document number could not be assigned for subobject &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CACS_POSTER - Commissions: Update Modules

• Message number: 001

• Message text: Document number could not be assigned for subobject &1

What causes this issue?

The error occurs during processing of business object &V2&.

System Response

Processing is stopped.

How to fix this error?

Check the data for business object &V2&, for example, the posting year.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CACS_POSTER001 - Document number could not be assigned for subobject &1 ?

  The SAP error message CACS_POSTER001, which states "Document number could not be assigned for subobject &1," typically occurs in the context of the SAP Convergent Charging (SAP CC) or SAP Convergent Invoicing (SAP CI) modules. This error indicates that the system was unable to generate a document number for a specific subobject, which can be due to various reasons.
  Causes:
  
  Number Range Issues: The most common cause is that the number range for the document type associated with the subobject is exhausted or not properly configured.
  Configuration Errors: There may be issues with the configuration of the document types or subobjects in the system.
  Authorization Issues: The user may not have the necessary authorizations to create or assign document numbers.
  System Errors: There could be temporary system issues or inconsistencies in the database that prevent the assignment of document numbers.
  
  Solutions:
  
  
  Check Number Ranges:
  
  Go to transaction code SNRO (Number Range Objects) and check the number range for the relevant document type.
  Ensure that the number range is defined correctly and that there are available numbers. If the range is exhausted, you may need to extend it.
  
  
  
  Review Configuration:
  
  Check the configuration settings for the document types and subobjects in the relevant customizing transactions (e.g., SPRO).
  Ensure that all necessary settings are correctly defined and that there are no missing configurations.
  
  
  
  User Authorizations:
  
  Verify that the user has the necessary authorizations to create and assign document numbers. This can be checked in transaction SU01 (User Maintenance).
  
  
  
  System Check:
  
  If the issue persists, check for any system errors or inconsistencies. You may need to consult with your SAP Basis team to perform a system check or to look for any relevant logs.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If none of the above solutions work, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SNRO, SPRO, and SU01.
  Documentation: Review SAP documentation related to number ranges and document management in SAP CC or CI.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue related to the CACS_POSTER001 error message.