DDLS499 - &: D16N/D34N are allowed as target types for D16N (only D34N for D34N)

SAP Error Message - Details

• Message type: E = Error

• Message class: DDLS - For DDL source handling

• Message number: 499

• Message text: &: D16N/D34N are allowed as target types for D16N (only D34N for D34N)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDLS499 - &: D16N/D34N are allowed as target types for D16N (only D34N for D34N) ?

  The SAP error message DDLS499 indicates that there is an issue with the target types specified in a Data Dictionary object, particularly when dealing with data elements or structures. The message suggests that certain target types are only allowed for specific source types.
  Cause:
  The error occurs when you attempt to use a target type that is not compatible with the source type in a Data Dictionary object. Specifically, the message states that:
  
  For the source type D16N, only D16N and D34N are allowed as target types.
  For the source type D34N, only D34N is allowed as a target type.
  
  This typically happens when you are trying to create or modify a data element or structure and have incorrectly specified the target type.
  Solution:
  To resolve this error, you should:
  
  Check the Source Type: Identify the source type you are working with (either D16N or D34N).
  Verify Target Type: Ensure that the target type you are trying to assign is valid according to the rules specified in the error message:
  
  If the source type is D16N, you can only use D16N or D34N as the target type.
  If the source type is D34N, you can only use D34N as the target type.
  
  
  Modify the Target Type: Change the target type to one that is allowed based on the source type you are using.
  
  Related Information:
  
  Data Dictionary (DDIC): The SAP Data Dictionary is a central repository that contains definitions of all the data elements, structures, tables, and views in the SAP system.
  Data Element Types: Understanding the different data element types and their compatibility is crucial when working with the Data Dictionary.
  SAP Documentation: Refer to the official SAP documentation for more detailed information on data types and their relationships.
  
  If you continue to experience issues after making the necessary adjustments, consider consulting with a colleague or reaching out to SAP support for further assistance.