How To Fix 3G875 - Deletion is not possible, prog. cat. are used in a non-modifiable model

SAP Error Message - Details

• Message type: E = Error

• Message class: 3G - Payroll: International

• Message number: 875

• Message text: Deletion is not possible, prog. cat. are used in a non-modifiable model

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 3G875 - Deletion is not possible, prog. cat. are used in a non-modifiable model ?

  The SAP error message 3G875 indicates that a deletion operation is not possible because the program categories are being used in a non-modifiable model. This typically occurs in the context of SAP's Project System (PS) or similar modules where certain configurations or settings are locked to prevent changes that could affect the integrity of the data or processes.
  Cause:
  
  Non-Modifiable Model: The program categories you are trying to delete are part of a non-modifiable model. This means that the model has been set up in such a way that certain elements cannot be changed or deleted to maintain data integrity.
  Dependencies: There may be dependencies or references to the program categories in other objects or transactions that prevent their deletion.
  Status of the Model: The model may be in a status that does not allow modifications, such as being released or finalized.
  
  Solution:
  
  Check Model Status: Verify the status of the model. If it is in a non-modifiable state, you may need to change its status to allow for modifications. This could involve un-releasing the model or changing its configuration.
  Review Dependencies: Investigate if there are any dependencies or references to the program categories in other parts of the system. You may need to remove or adjust these dependencies before attempting to delete the program categories.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on handling non-modifiable models and program categories.
  Use Alternative Methods: If deletion is not possible, consider whether you can achieve your goal through other means, such as marking the program categories as inactive or using alternative configurations.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to project management and model configuration, such as CJ20N (Project Builder) or CJ02 (Change Project).
  User Permissions: Ensure that you have the necessary permissions to make changes to the model and its components.
  
  By following these steps, you should be able to address the error message 3G875 and understand the underlying issues related to program categories in non-modifiable models.