How To Fix EDI_SD809 - Invalid date type &1. It must be D, W, or M.

SAP Error Message - Details

• Message type: E = Error

• Message class: EDI_SD - Messages for EDI SD Integration

• Message number: 809

• Message text: Invalid date type &1. It must be D, W, or M.

What causes this issue?

In the electronic data interchange (EDI) message, the date type in the
schedule line is invalid.

System Response

The system stops processing the EDI message.

How to fix this error?

Manually correct the date type to one of the followings and reprocess
the message:
<LB>D</> (Day)
<LB>W</> (Week)
<LB>M</> (Month)

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EDI_SD809 - Invalid date type &1. It must be D, W, or M. ?

  The SAP error message EDI_SD809 "Invalid date type &1. It must be D, W, or M." typically occurs in the context of Electronic Data Interchange (EDI) when the system is expecting a specific format for date types but receives an invalid value instead. The valid date types are:
  
  D: Day
  W: Week
  M: Month
  
  Cause:
  The error is triggered when the system encounters a date type that does not match the expected values (D, W, or M). This can happen due to:
  
  Incorrect Data Input: The data being sent in the EDI message may have an incorrect date type.
  Mapping Issues: There may be a problem in the mapping between the source system and SAP, leading to incorrect values being sent.
  Configuration Errors: The configuration settings in the EDI setup may not align with the expected formats.
  
  Solution:
  To resolve the EDI_SD809 error, you can take the following steps:
  
  
  Check the EDI Message: Review the EDI message being sent to SAP. Ensure that the date type field contains one of the valid values (D, W, or M).
  
  
  Correct the Data Source: If the data is coming from an external system, ensure that the source system is sending the correct date type. You may need to adjust the data extraction or transformation logic.
  
  
  Review Mapping Configuration: If you are using middleware (like SAP PI/PO or another EDI translator), check the mapping configuration to ensure that the date type is being correctly mapped to the expected format in SAP.
  
  
  Test with Valid Data: After making corrections, test the EDI message with valid data to ensure that the error does not occur again.
  
  
  Consult Documentation: If you are unsure about the expected formats or configurations, refer to SAP documentation or EDI guidelines relevant to your specific implementation.
  
  
  Debugging: If the issue persists, consider enabling debugging or logging in your EDI processing to capture more details about the error and the data being processed.
  
  
  Related Information:
  
  SAP EDI Configuration: Familiarize yourself with the EDI configuration settings in SAP, including partner profiles and message types.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on handling EDI errors.
  Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify and correct the cause of the EDI_SD809 error in your SAP system.