How To Fix /STTPEC/WHS_MSG306 - Encoding of BIZTRTYPE : Unknown encoding format >&1<

SAP Error Message - Details

• Message type: E = Error

• Message class: /STTPEC/WHS_MSG -

• Message number: 306

• Message text: Encoding of BIZTRTYPE : Unknown encoding format >&1<

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /STTPEC/WHS_MSG306 - Encoding of BIZTRTYPE : Unknown encoding format >&1< ?

  The SAP error message /STTPEC/WHS_MSG306 Encoding of BIZTRTYPE : Unknown encoding format >&1 typically indicates that there is an issue with the encoding format of a business transaction type (BIZTRTYPE) in the SAP system. This error can occur in various contexts, particularly when dealing with data transfer or integration scenarios, such as EDI (Electronic Data Interchange) or other interfaces.
  Cause:
  
  
  Unknown Encoding Format: The error suggests that the system encountered an encoding format that it does not recognize or support. This could be due to:
  
  Incorrect configuration of the encoding settings in the system.
  An unsupported or incorrectly specified encoding type in the data being processed.
  A mismatch between the expected encoding format and the actual format being used.
  
  
  
  Data Issues: The data being processed may contain characters or formats that are not compatible with the expected encoding.
  
  
  Configuration Errors: There may be issues in the configuration of the relevant modules or settings in SAP that define how business transaction types are handled.
  
  
  Solution:
  
  
  Check Encoding Settings: Review the encoding settings in the relevant configuration areas of SAP. Ensure that the encoding format specified for the BIZTRTYPE is valid and supported by the system.
  
  
  Validate Data: Inspect the data being processed for any anomalies or unsupported characters. Ensure that the data adheres to the expected format and encoding.
  
  
  Update Configuration: If the encoding format is indeed unknown, you may need to update the configuration to include the correct encoding type. This may involve:
  
  Accessing the relevant customizing settings in SAP (e.g., transaction codes like SPRO).
  Ensuring that the encoding formats used in the interfaces or data transfers are correctly defined.
  
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific module or functionality you are working with. There may be specific guidelines or updates regarding encoding formats.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights or patches related to the error.
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in diagnosing or configuring the issue, such as:
  
  SPRO (SAP Reference IMG)
  WE20 (Partner Profiles)
  WE21 (Port Definition)
  
  
  
  SAP Notes: Search for SAP Notes related to the error message or the specific module you are working with. SAP Notes often contain fixes, workarounds, or additional information about known issues.
  
  
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.