How To Fix /ISDFPS/FORCECLASS001 - Inconsistency in classification data => transaction terminated

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/FORCECLASS -

• Message number: 001

• Message text: Inconsistency in classification data => transaction terminated

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 /ISDFPS/FORCECLASS001 - Inconsistency in classification data => transaction terminated ?

  The SAP error message /ISDFPS/FORCECLASS001 Inconsistency in classification data => transaction terminated typically occurs in the context of SAP's classification system, particularly when dealing with classification data inconsistencies in the SAP Product Lifecycle Management (PLM) or SAP Advanced Planning and Optimization (APO) modules. This error indicates that there is a problem with the classification data that prevents the transaction from being completed.
  Causes:
  
  Data Inconsistency: The classification data for a material or object may be inconsistent or corrupted. This can happen due to incomplete data entry, incorrect updates, or issues during data migration.
  Missing Classifications: The object being processed may not have the required classifications assigned, or the classifications may not be properly defined in the system.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or modify the classification data.
  Custom Code Issues: If there are custom enhancements or modifications in the classification process, they may lead to unexpected behavior and errors.
  
  Solutions:
  
  Check Classification Data: Review the classification data for the affected material or object. Ensure that all required characteristics and values are correctly assigned and that there are no missing entries.
  Consistency Check: Use transaction codes like CL02 (Change Class) or CL03 (Display Class) to check the classes and characteristics assigned to the material. You can also use transaction CL20N to perform a consistency check on the classification data.
  Recreate Classifications: If the classification data is found to be corrupted, consider recreating the classifications or reassigning them to the affected materials.
  Authorization Check: Ensure that the user has the necessary authorizations to access and modify classification data. Check the user roles and authorizations in transaction SU01.
  Debugging: If the issue persists, consider debugging the transaction to identify the exact point of failure. This may require the assistance of a developer or SAP Basis team.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. Sometimes, SAP releases patches or notes that provide solutions for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), CL03 (Display Class), and CL20N (Mass Maintenance of Classes).
  SAP Documentation: Refer to SAP Help documentation for detailed information on classification and data management.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify and resolve the inconsistency in classification data that is causing the error message /ISDFPS/FORCECLASS001.