How To Fix /PM0/ABP_BCA_MSG480 - Different generations for &1 are not permitted; &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABP_BCA_MSG -

• Message number: 480

• Message text: Different generations for &1 are not permitted; &2 &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABP_BCA_MSG480 - Different generations for &1 are not permitted; &2 &3 ?

  The SAP error message /PM0/ABP_BCA_MSG480 indicates that there is a conflict with the generation levels of a particular object or component in the system. This error typically arises in the context of SAP's Advanced Business Application Programming (ABAP) or when dealing with specific business processes that involve generation management, such as in the areas of production planning or project management.
  Cause:
  The error message states that different generations for the specified object (represented by &1) are not permitted. This usually means that the system has detected that there are multiple versions or generations of the same object that are not compatible with each other. The placeholders &2 and &3 typically represent additional details about the specific generations or versions that are causing the conflict.
  Possible Causes:
  
  Version Conflict: There may be multiple versions of a document, material, or project that are not aligned.
  Data Inconsistency: The data in the database may be inconsistent, leading to conflicts in generation levels.
  Configuration Issues: There may be configuration settings in the system that do not allow for multiple generations of the same object.
  User Error: A user may have attempted to create or modify an object in a way that violates the generation rules.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  Check Object Generations: Review the generations of the object specified in the error message. Ensure that there are no conflicting versions.
  Data Consistency Check: Run consistency checks on the relevant data to identify any discrepancies. This may involve checking related tables or objects in the SAP system.
  Review Configuration Settings: Check the configuration settings related to the object in question. Ensure that the settings allow for the intended operations.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or functionality you are working with. There may be specific guidelines or known issues related to this error.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the full error message and context for better troubleshooting.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide additional context.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), or SE80 (Object Navigator) to investigate the underlying data and object definitions.
  User Forums: Check SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.