How To Fix CM_REPORT_TEMPLATE251 - Unable to change report template for building block

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_REPORT_TEMPLATE - Report Templates

• Message number: 251

• Message text: Unable to change report template for building block

What causes this issue?

An error occurred when a building block was changed.

System Response

The report template for the building block is not changed.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Check the messages for the document management system in the
<DS:TRAN.SLG1>application log</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_REPORT_TEMPLATE251 - Unable to change report template for building block ?

  The SAP error message CM_REPORT_TEMPLATE251, which states "Unable to change report template for building block," typically occurs in the context of SAP's reporting tools, particularly when dealing with report templates in the context of building blocks in SAP's solution manager or similar applications.
  Cause:
  
  Authorization Issues: The user may not have the necessary authorizations to change the report template.
  Locked Objects: The report template or the building block may be locked by another user or process, preventing changes.
  Incorrect Configuration: There may be an issue with the configuration of the report template or the building block itself.
  System Errors: There could be a temporary system error or inconsistency in the database that is causing the issue.
  
  Solution:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to modify report templates. This can be done by checking the user's roles and permissions in the SAP system.
  Unlock Objects: If the report template or building block is locked, identify the user or process that has locked it and request them to unlock it. You can use transaction codes like SM12 to check for locked entries.
  Review Configuration: Verify the configuration settings for the report template and the building block. Ensure that all required fields are correctly filled and that there are no inconsistencies.
  System Check: If the issue persists, perform a system check to identify any underlying issues. This may involve checking system logs (transaction SLG1) or running consistency checks.
  Contact Support: If none of the above solutions work, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE38 (ABAP Program), and SM37 (Job Monitoring) for troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Review the official SAP documentation related to report templates and building blocks for best practices and configuration guidelines.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the CM_REPORT_TEMPLATE251 error message in SAP.