How To Fix WRF_PRC_POHF094 - Error in function module &1: invalid Appl_Type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PRC_POHF - Messages for Seasonal Purchase Order Processing

• Message number: 094

• Message text: Error in function module &1: invalid Appl_Type &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_PRC_POHF094 - Error in function module &1: invalid Appl_Type &2 ?

  The SAP error message WRF_PRC_POHF094 indicates that there is an issue with the application type (Appl_Type) being used in a function module related to the processing of purchase orders in the SAP system. This error typically arises when the application type provided does not match the expected values or is not valid for the operation being performed.
  Cause:
  
  Invalid Application Type: The application type specified in the function module call is not recognized or is not valid for the context in which it is being used.
  Configuration Issues: There may be configuration issues in the system that lead to the application type not being set up correctly.
  Data Issues: The data being processed may contain incorrect or unexpected values that lead to the error.
  Custom Development: If there are custom developments or enhancements in the system, they may be passing incorrect parameters to the function module.
  
  Solution:
  
  Check Application Type: Verify the application type being passed to the function module. Ensure that it is one of the valid application types expected by the function.
  Review Configuration: Check the configuration settings related to the application type in the relevant customizing transactions (e.g., SPRO). Ensure that all necessary settings are correctly configured.
  Debugging: If you have access to the ABAP debugger, you can set breakpoints in the function module to analyze the values being passed and identify where the invalid application type is coming from.
  Data Validation: Ensure that the data being processed (e.g., purchase order data) is valid and does not contain any anomalies that could lead to this error.
  Consult Documentation: Review SAP documentation or notes related to the specific function module to understand the expected parameters and application types.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context.
  
  Related Information:
  
  Function Module Documentation: Look up the specific function module mentioned in the error message to understand its parameters and expected values.
  SAP Notes: Search for SAP Notes related to the error message or the function module for any known issues or patches.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., ME21N for creating purchase orders) to see if the error occurs in specific transactions.
  Community Forums: Check SAP community forums or other online resources where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.