How To Fix WRF_PPW670 - *** Messages for BAPIs *******************

SAP Error Message - Details

• Message type: E = Error

• Message class: WRF_PPW - Price Planning Workbench

• Message number: 670

• Message text: *** Messages for BAPIs *******************

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 WRF_PPW670 - *** Messages for BAPIs ******************* ?

  The SAP error message WRF_PPW670 with the text "* Messages for BAPIs *****" typically appears in the context of Business Application Programming Interfaces (BAPIs) when there are messages (errors, warnings, or information) generated during the execution of a BAPI call.
  
  Cause
  
  WRF_PPW670 is not an error by itself but rather a wrapper or header message indicating that there are messages related to BAPI processing.
  It usually appears when a BAPI call returns messages that need to be checked and handled.
  The actual cause lies in the messages returned by the BAPI, which could be:
  
  Missing or incorrect input data.
  Authorization issues.
  Business logic validations failing.
  Configuration or master data inconsistencies.
  
  
  The message WRF_PPW670 is often followed by detailed messages that specify the exact problem.
  
  
  Solution
  
  
  Check the detailed BAPI messages:
  
  Look at the messages that follow WRF_PPW670 in the log or output.
  These messages will provide specific information about what went wrong.
  
  
  
  Analyze the BAPI return parameter:
  
  Most BAPIs return a parameter called RETURN or similar, which contains a table of messages.
  Inspect this table to find error messages, their types (E=Error, W=Warning, I=Info), and descriptions.
  
  
  
  Correct the input data or configuration:
  
  Based on the detailed messages, correct the input parameters you are passing to the BAPI.
  Ensure all mandatory fields are filled correctly.
  Verify master data and configuration related to the business object.
  
  
  
  Check authorizations:
  
  Make sure the user executing the BAPI has the necessary authorizations.
  
  
  
  Debug if necessary:
  
  If the cause is not clear, debug the BAPI call to see where it fails.
  Check the BAPI implementation for additional validations.
  
  
  
  Consult SAP Notes:
  
  Search for SAP Notes related to the specific BAPI and error messages.
  Sometimes, known issues or patches are documented.
  
  
  
  
  Related Information
  
  
  BAPI Return Parameter:
  
  Most BAPIs return a RETURN parameter of type BAPIRET2 or similar.
  This parameter contains messages with fields like TYPE, ID, NUMBER, MESSAGE, LOG_NO, LOG_MSG_NO, MESSAGE_V1...MESSAGE_V4.
  Always check this parameter after a BAPI call to handle errors properly.
  
  
  
  Common BAPIs where WRF_PPW670 appears:
  
  Purchase order processing (e.g., BAPI_PO_CREATE1, BAPI_PO_CHANGE)
  Material master updates
  Sales order processing
  
  
  
  Transaction / Tools:
  
  Use transaction SE37 to test BAPIs and see return messages.
  Use SLG1 (Application Log) to check logs if the BAPI writes logs.
  Use ST22 for dumps if the BAPI call causes runtime errors.
  
  
  
  
  Summary
  
  
  
  Aspect
  Description
  
  
  
  
  Message
  WRF_PPW670 "* Messages for BAPIs *****"
  
  
  Cause
  Indicates presence of messages returned by a BAPI call; actual errors are in subsequent messages.
  
  
  Solution
  Check detailed BAPI return messages, correct input data, verify authorizations, debug if needed.
  
  
  Related
  BAPI return parameter RETURN, SAP Notes, transaction SE37 for testing BAPIs.
  
  
  
  
  If you provide the exact BAPI name and the detailed messages following WRF_PPW670, I can help analyze the specific issue further.