How To Fix RTC_MODEL_01020 - Mandatory BPC categories: &1 cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: RTC_MODEL_01 -

• Message number: 020

• Message text: Mandatory BPC categories: &1 cannot be deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RTC_MODEL_01020 - Mandatory BPC categories: &1 cannot be deleted ?

  The SAP error message RTC_MODEL_01020, which states "Mandatory BPC categories: &1 cannot be deleted," typically occurs in the context of SAP Business Planning and Consolidation (BPC) when you attempt to delete a category that is marked as mandatory in the BPC model.
  Cause:
  The error arises because the category you are trying to delete is essential for the functioning of the BPC model. Mandatory categories are required for certain processes, such as data entry, reporting, or calculations, and cannot be removed without potentially disrupting the integrity of the model.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Category: Determine which category is causing the error. The message will indicate the specific category (represented by &1) that you are trying to delete.
  
  
  Check Category Usage: Review the usage of the category in your BPC model. Understand why it is marked as mandatory and how it is being utilized in your planning or reporting processes.
  
  
  Modify Category Settings: If you believe that the category should not be mandatory, you can change its settings in the BPC model configuration. This typically involves:
  
  Navigating to the BPC model settings.
  Locating the category in question.
  Changing its status from mandatory to optional, if appropriate.
  
  
  
  Consult Documentation: Refer to the SAP BPC documentation or help resources for guidance on managing categories and understanding their roles within the model.
  
  
  Seek Approval: If the category is critical for business processes, consult with relevant stakeholders (e.g., finance, planning teams) before making changes to ensure that removing the category will not negatively impact operations.
  
  
  Test Changes: After making any changes, test the model to ensure that it functions correctly without the mandatory category.
  
  
  Related Information:
  
  BPC Model Configuration: Familiarize yourself with the BPC model configuration settings, as this will help you understand how categories are defined and managed.
  SAP Notes and Support: Check for any relevant SAP Notes that may provide additional insights or updates related to this error message.
  User Forums and Communities: Engage with SAP user communities or forums where you can find discussions related to similar issues and solutions shared by other users.
  
  By following these steps, you should be able to address the RTC_MODEL_01020 error effectively.