How To Fix /TMF/TDS090 - Old and New PCO Category must be different

SAP Error Message - Details

• Message type: E = Error

• Message class: /TMF/TDS -

• Message number: 090

• Message text: Old and New PCO Category must be different

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /TMF/TDS090 - Old and New PCO Category must be different ?

  The SAP error message /TMF/TDS090 Old and New PCO Category must be different typically occurs in the context of the SAP Convergent Charging (SAP CC) or SAP Convergent Invoicing (SAP CI) modules. This error indicates that there is an attempt to change a Product Category Object (PCO) to a new category that is the same as the old category, which is not allowed.
  Cause:
  
  Same Category Assignment: The error arises when a user tries to update or change a PCO to a new category that is identical to the existing category.
  Configuration Issues: There may be a misunderstanding or misconfiguration in the product or service definitions, leading to an attempt to assign the same category.
  
  Solution:
  
  Check Category Assignment: Review the current category assignment of the PCO. Ensure that the new category you are trying to assign is indeed different from the existing one.
  Select a Different Category: If you need to change the category, select a valid and different category that meets your business requirements.
  Review Business Logic: If the change is part of a larger business process, ensure that the logic behind the category change is sound and that it aligns with your business rules.
  Consult Documentation: Refer to the SAP documentation or help resources for guidance on how to properly manage PCO categories.
  Contact Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with the transaction codes related to PCO management in SAP CC or CI, as they may provide insights into how to navigate and resolve issues.
  User Permissions: Ensure that you have the necessary permissions to make changes to PCO categories, as restrictions may also lead to errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.