How To Fix /PF1/MSG_PO_CH_BAPI137 - Specify either trans. type or group for country restriction, but not both

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_PO_CH_BAPI -

• Message number: 137

• Message text: Specify either trans. type or group for country restriction, but not both

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_PO_CH_BAPI137 - Specify either trans. type or group for country restriction, but not both ?

  The SAP error message /PF1/MSG_PO_CH_BAPI137 indicates that there is a conflict in the input parameters related to country restrictions when using a BAPI (Business Application Programming Interface) for purchase order changes. Specifically, the error states that you need to specify either a transaction type or a group for country restriction, but not both at the same time.
  Cause:
  This error typically occurs when:
  
  Both the transaction type and the group for country restriction are provided in the BAPI call, which is not allowed.
  The configuration or data being passed to the BAPI is incorrect or inconsistent.
  
  Solution:
  To resolve this error, you should:
  
  Review the BAPI Call: Check the parameters being passed to the BAPI. Ensure that you are only specifying either the transaction type or the group for country restriction, but not both.
  Adjust the Input Data: Modify your input data to comply with the requirement. If you need to restrict by transaction type, remove the group parameter, and vice versa.
  Consult Documentation: Refer to the SAP documentation for the specific BAPI you are using to understand the expected parameters and their usage.
  Debugging: If you are unsure where the conflict is occurring, consider debugging the code or using transaction codes like SE37 (Function Module) or SE80 (Object Navigator) to analyze the BAPI and its parameters.
  
  Related Information:
  
  BAPI Documentation: Look for the official SAP documentation for the specific BAPI you are using to understand its parameters and constraints.
  SAP Notes: Check SAP Notes for any known issues or updates related to the BAPI you are using.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order) or ME22N (Change Purchase Order) to understand how the system handles purchase orders and country restrictions.
  
  By ensuring that you only specify one of the two parameters (transaction type or group) in your BAPI call, you should be able to resolve the error and proceed with your operations.