How To Fix M8308 - Document &1/&2 not output due to missing entry for &3 in table &4

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 308

• Message text: Document &1/&2 not output due to missing entry for &3 in table &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message M8308 - Document &1/&2 not output due to missing entry for &3 in table &4 ?

  The SAP error message M8308 indicates that a document (such as a purchase order, sales order, or delivery) cannot be output because there is a missing entry in a specific table that is required for the output process. The message format is as follows:
  
  Document: &1/&2 (where &1 is the document type and &2 is the document number)
  Missing Entry: &3 (the specific field or parameter that is missing)
  Table: &4 (the name of the table where the entry is missing)
  
  Cause
  The error typically arises due to one of the following reasons:
  
  Missing Configuration: The output type or the associated configuration for the document type is not set up correctly in the relevant output control tables.
  Incomplete Master Data: The master data (like vendor, customer, or material master) may not have the necessary entries that are required for the output.
  Custom Development: If there are custom developments or modifications in the output processing, they may not be correctly configured or may be missing necessary entries.
  Transport Issues: If the configuration was recently transported from another system, some entries may not have been included in the transport.
  
  Solution
  To resolve the M8308 error, you can follow these steps:
  
  
  Check Output Configuration:
  
  Go to the relevant transaction (e.g., NACE for output types) and verify that the output type for the document is correctly configured.
  Ensure that the necessary conditions and access sequences are set up properly.
  
  
  
  Verify Master Data:
  
  Check the master data related to the document (e.g., vendor, customer, or material) to ensure that all required fields are filled out and that the necessary entries exist in the relevant tables.
  
  
  
  Review the Missing Entry:
  
  Identify what &3 (the missing entry) refers to and check the corresponding table &4 for the required entries.
  If the entry is missing, you may need to create it manually or adjust the configuration to include it.
  
  
  
  Check for Custom Code:
  
  If there are any custom developments related to output processing, review the code to ensure it is functioning as expected and that it is not causing the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific output type and document type for additional guidance.
  
  
  
  Testing:
  
  After making the necessary changes, test the output process again to ensure that the error is resolved.
  
  
  
  Related Information
  
  
  Transaction Codes: 
  
  NACE (Output Types)
  ME23N (Display Purchase Order)
  VA03 (Display Sales Order)
  VL03N (Display Outbound Delivery)
  
  
  
  Tables: 
  
  The specific table mentioned in the error message (e.g., TNAPR for output types, T006 for units of measure, etc.) will depend on the context of the document and the missing entry.
  
  
  
  SAP Notes: 
  
  Check SAP Notes for any known issues or patches related to the specific output type or document type you are working with.
  
  
  
  By following these steps, you should be able to identify and resolve the cause of the M8308 error in SAP.