How To Fix /SAPAPO/RRP341 - &1 is not a requirements ATP category

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RRP -

• Message number: 341

• Message text: &1 is not a requirements ATP category

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 /SAPAPO/RRP341 - &1 is not a requirements ATP category ?

  The SAP error message /SAPAPO/RRP341 &1 is not a requirements ATP category typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue with the Availability to Promise (ATP) categories used in the planning process. This error indicates that the system is trying to process a requirements ATP category that is not recognized or defined in the system.
  Cause:
  
  Incorrect ATP Category: The ATP category being referenced in the error message is not defined in the system or is incorrectly configured.
  Master Data Issues: The product master data or the location master data may not have the correct settings for ATP categories.
  Configuration Issues: The configuration settings for ATP categories in the APO system may not be set up correctly.
  Data Consistency: There may be inconsistencies in the data between the APO and the ERP system.
  
  Solution:
  
  
  Check ATP Categories:
  
  Go to the transaction code /SAPAPO/ATP and check the defined ATP categories.
  Ensure that the ATP category referenced in the error message is correctly defined and active.
  
  
  
  Review Product Master Data:
  
  Check the product master data in the APO system to ensure that the correct ATP category is assigned to the product.
  Use transaction /SAPAPO/MAT1 to view and edit the product master data.
  
  
  
  Verify Configuration:
  
  Check the configuration settings for ATP categories in the APO system. This can be done in the customizing settings (SPRO).
  Ensure that the relevant settings for the ATP categories are correctly configured.
  
  
  
  Data Consistency Check:
  
  Perform a consistency check between the APO and ERP systems to ensure that the data is synchronized.
  Use transaction /SAPAPO/CC to check for inconsistencies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to ATP categories for any specific configurations or known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  ATP Categories: These are used to define how the system checks availability for different types of requirements (e.g., sales orders, production orders).
  Master Data in APO: Proper configuration and maintenance of master data are crucial for the correct functioning of the APO system.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/ATP, /SAPAPO/MAT1, and /SAPAPO/CC for troubleshooting.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /SAPAPO/RRP341.