How To Fix GA056 - The sender rule & you entered is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: GA - Allocations

• Message number: 056

• Message text: The sender rule & you entered is not allowed

What causes this issue?

Rule &V1& for computing sender values does not exist.

System Response

This value cannot be set.

How to fix this error?

Check the entries you made. You can display all the valid sender rules
by using the F4 key.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GA056 - The sender rule & you entered is not allowed ?

  The SAP error message GA056, which states "The sender rule & you entered is not allowed," typically occurs in the context of financial transactions, particularly when dealing with the configuration of sender and receiver rules in the context of internal orders, cost centers, or other financial objects.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Incorrect Sender Rule: The sender rule you are trying to use is not defined or is not allowed for the specific transaction or configuration you are working with.
  Authorization Issues: The user may not have the necessary authorizations to use the specified sender rule.
  Configuration Issues: The sender rule may not be properly configured in the system, or it may not be valid for the specific type of transaction you are attempting to execute.
  Master Data Issues: The master data associated with the sender rule may be incomplete or incorrect.
  
  Solution:
  To resolve the GA056 error, you can take the following steps:
  
  
  Check Sender Rule: Verify that the sender rule you are trying to use is valid and correctly configured in the system. You can do this by navigating to the relevant configuration settings in SAP.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to use the sender rule. You may need to consult with your SAP security team to check the user's roles and authorizations.
  
  
  Consult Configuration: If you have access to the configuration settings, check the configuration for sender and receiver rules in the relevant module (e.g., Controlling (CO) module). Make sure that the sender rule is allowed for the type of transaction you are processing.
  
  
  Check Master Data: Review the master data associated with the sender rule to ensure that it is complete and correct. This includes checking cost centers, internal orders, or any other relevant objects.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on sender rules and their configuration.
  
  
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OKB9 (for sender/receiver rules) or KOB1 (for displaying cost line items) to investigate further.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered the same issue.
  
  By following these steps, you should be able to identify the cause of the GA056 error and implement a solution.