How To Fix ATP_RELFORDEL220 - Some requirements were changed in another application.

SAP Error Message - Details

• Message type: E = Error

• Message class: ATP_RELFORDEL -

• Message number: 220

• Message text: Some requirements were changed in another application.

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 ATP_RELFORDEL220 - Some requirements were changed in another application. ?

  The SAP error message ATP_RELFORDEL220 indicates that some requirements related to an order or delivery have been changed in another application or transaction. This typically occurs in the context of Advanced Planning and Optimization (APO) or when dealing with real-time data updates in SAP systems.
  Cause:
  
  Concurrent Changes: The error usually arises when multiple users or processes are trying to modify the same data simultaneously. For example, if one user is trying to change a delivery or order while another user is making changes to the same order in a different session or application.
  Data Consistency Issues: The system detects that the requirements for a particular order or delivery have been altered, which can lead to inconsistencies in the planning or execution processes.
  Integration Issues: If your SAP system is integrated with other applications (like a CRM or third-party logistics), changes made in those systems can trigger this error when the SAP system tries to process the data.
  
  Solution:
  
  Refresh the Data: Often, simply refreshing the screen or reloading the data can resolve the issue. This allows the user to see the most current data and make necessary adjustments.
  Check for Concurrent Sessions: Ensure that no other users are making changes to the same order or delivery. If possible, coordinate with other users to avoid simultaneous modifications.
  Review Change Logs: Check the change logs or audit trails to identify what changes were made and by whom. This can help in understanding the context of the error.
  Reprocess the Order/Delivery: If the error persists, you may need to cancel the current operation and reprocess the order or delivery after ensuring that all changes are synchronized.
  Consult Documentation: Refer to SAP documentation or support notes related to ATP (Available to Promise) and APO for specific guidance on handling this error.
  Contact SAP Support: If the issue continues and is affecting business operations, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD04 (Stock/Requirements List) or CO09 (Availability Overview) to analyze the requirements and stock situation.
  User Authorizations: Ensure that users have the appropriate authorizations to make changes to the orders or deliveries to prevent unauthorized modifications.
  System Configuration: Review the configuration settings in your SAP system related to ATP and APO to ensure they are set up correctly for your business processes.
  
  By following these steps, you should be able to address the ATP_RELFORDEL220 error effectively.