How To Fix COM_DIFF_BSP020 - Generation not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_DIFF_BSP - Messages for Differentiation Keys

• Message number: 020

• Message text: Generation not possible

What causes this issue?

Field attributes for the field group not found or do not exist.

System Response

Generation terminated.

How to fix this error?

Contact system administration.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COM_DIFF_BSP020 - Generation not possible ?

  The SAP error message COM_DIFF_BSP020: Generation not possible typically occurs in the context of SAP's Business Suite, particularly when dealing with the configuration of business processes or when generating certain objects in the system. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  
  Missing or Incomplete Data: The error may occur if there are missing or incomplete data entries in the configuration settings or master data that are required for the generation process.
  
  
  Authorization Issues: The user may not have the necessary authorizations to perform the generation process, leading to this error.
  
  
  System Configuration Issues: There may be inconsistencies or misconfigurations in the system settings that prevent the generation from being completed.
  
  
  Technical Issues: There could be underlying technical issues, such as problems with the database or application server, that are causing the generation to fail.
  
  
  Version Compatibility: If there are version mismatches between different components of the SAP system, it may lead to this error.
  
  
  Solutions:
  
  
  Check Configuration Settings: Review the configuration settings related to the process you are trying to generate. Ensure that all required fields are filled out correctly.
  
  
  Verify Master Data: Ensure that all necessary master data is complete and accurate. This includes checking for any missing entries that may be required for the generation process.
  
  
  Review Authorizations: Check the user roles and authorizations to ensure that the user has the necessary permissions to perform the generation.
  
  
  System Logs: Check the system logs (transaction codes like SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  Technical Support: If the issue persists, consider reaching out to your SAP Basis team or technical support for assistance. They can help diagnose any underlying technical issues.
  
  
  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 available that resolve the issue.
  
  
  Testing in a Sandbox: If possible, replicate the issue in a sandbox environment to test potential solutions without affecting the production system.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE80 (Object Navigator), SE37 (Function Module), or SE11 (Data Dictionary).
  Documentation: Review SAP documentation related to the specific module or process you are working with to understand the requirements for successful generation.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it. If the problem continues, consider escalating the issue to SAP support for further assistance.