How To Fix CM_REPORT_GEN029 - Value assignment instance was not updated: foreign key RECNTVA &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_REPORT_GEN - Report Generation

• Message number: 029

• Message text: Value assignment instance was not updated: foreign key RECNTVA &1

What causes this issue?

The value assignment instance output could not be updated in the control
structure during final report generation for the following reason: &V2&
Error Code,,Description of Reason
A,,The value assignment instance of the specification could be read but
is not active due to the usage. This value assignment instance was
therefore not used to update the control structure.
E,,A value assignment instance (foreign key RECNTVA &V1&) for the
specification could not be assigned to the value assignment instance in
the control structure.
X,,The control structure was transferred to the target system using ALE.
Foreign key RECNTVA &V1& of the value assignment instance could not be
adjusted in the process. This occurs if the specification is not also
transferred to the target system using ALE or is not transferred until
after report body generation.

System Response

Final report generation continues. The data from report body generation
is used for the value assignment instance of the affected control
structure.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_REPORT_GEN029 - Value assignment instance was not updated: foreign key RECNTVA &1 ?

  The SAP error message CM_REPORT_GEN029 indicates that there was an issue with updating a value assignment instance due to a foreign key constraint violation. This typically occurs in the context of SAP's Environment, Health, and Safety (EHS) module or when dealing with material master data, where value assignment instances are used to manage various attributes of materials or substances.
  Cause:
  The error message "Value assignment instance was not updated: foreign key RECNTVA &1" suggests that the system attempted to update a value assignment instance, but the update failed due to a foreign key constraint. This can happen for several reasons:
  
  Missing Foreign Key Entry: The foreign key that the value assignment instance is trying to reference does not exist in the database.
  Data Inconsistency: There may be inconsistencies in the data, such as incorrect or incomplete entries in related tables.
  Authorization Issues: The user may not have the necessary permissions to update the value assignment instance.
  Locked Records: The record may be locked by another transaction or user, preventing the update.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Foreign Key Relationships: Verify that the foreign key referenced in the error message exists in the corresponding table. You can do this by checking the relevant database tables in the SAP system.
  
  
  Data Consistency Check: Ensure that all related data entries are consistent and complete. You may need to run consistency checks or reports to identify any discrepancies.
  
  
  Review User Authorizations: Check if the user has the necessary authorizations to perform the update. If not, you may need to adjust the user's roles or permissions.
  
  
  Unlock Records: If the record is locked, you can check for any active sessions or transactions that may be holding the lock. You can use transaction codes like SM12 to view and manage locks.
  
  
  Debugging: If the issue persists, consider debugging the process to identify the exact point of failure. This may require technical expertise or assistance from your SAP support team.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific error message for additional insights or known issues.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), and SM12 (Lock Entries) to investigate the issue further.
  SAP Notes: Check the SAP Support Portal for any notes related to this error message, as there may be patches or updates that address the issue.
  Community Forums: Consider reaching out to SAP community forums or user groups for additional support and shared experiences from other users who may have encountered the same error.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.