How To Fix EK157 - Transaction (CC = &, div. = &, MTrans = &, SubTrans = &) not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: EK - IS-U Accounts Receivable and Payable

• Message number: 157

• Message text: Transaction (CC = &, div. = &, MTrans = &, SubTrans = &) not allowed

What causes this issue?

Main transaction &v3& with sub-transaction &v4& is not listed in the
catalog of allowed transactions for company code &v1&, division &v2& and
therefore cannot be used.

System Response

Processing is canceled.

How to fix this error?

Select a transaction from the catalog or add the required transaction to
the list.
<DS:SIMG._ISUFICABFDP_000040>Maintain Transactions</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EK157 - Transaction (CC = &, div. = &, MTrans = &, SubTrans = &) not allowed ?

  The SAP error message EK157 indicates that a specific transaction is not allowed for the given combination of company code (CC), division (div.), main transaction (MTrans), and sub-transaction (SubTrans). This error typically arises in the context of financial transactions, particularly in the areas of accounting, controlling, or logistics.
  Cause:
  
  Configuration Issues: The transaction type may not be configured correctly in the system. This could be due to missing or incorrect settings in the configuration tables.
  Authorization Problems: The user may not have the necessary authorizations to perform the transaction for the specified company code and division.
  Transaction Restrictions: Certain transactions may be restricted based on business rules or settings in the system, preventing them from being executed under specific conditions.
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that prevent the transaction from being processed.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the transaction type in the relevant SAP modules (e.g., Financial Accounting, Controlling). Ensure that the transaction is allowed for the specified company code and division.
  
  Use transaction codes like SPRO to access the configuration settings.
  
  
  Review Authorizations: Check the user’s authorization profile to ensure they have the necessary permissions to execute the transaction. This can be done using transaction SU53 to analyze authorization failures.
  Consult Documentation: Refer to the SAP documentation or help files for the specific transaction to understand any restrictions or prerequisites that may apply.
  Data Validation: Validate the master data and transaction data for any inconsistencies. Ensure that all required fields are filled out correctly and that the data adheres to the business rules.
  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: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as:
  
  SPRO: Customizing settings
  SU53: Authorization check
  SE11: Data dictionary to check table structures
  
  
  SAP Notes: Search for SAP Notes related to error EK157 in the SAP Support Portal for any known issues or patches.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the root cause of the EK157 error and implement a suitable solution.