How To Fix SIW310 - Data dictionary (DDIC) type &1 &2 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: SIW - Service Implementation Workbench

• Message number: 310

• Message text: Data dictionary (DDIC) type &1 &2 is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SIW310 - Data dictionary (DDIC) type &1 &2 is invalid ?

  The SAP error message SIW310 indicates that there is an issue with a Data Dictionary (DDIC) object in the SAP system. Specifically, the message states that the DDIC type specified (indicated by &1 and &2) is invalid. This can occur in various contexts, such as when working with ABAP programs, data elements, domains, or other DDIC objects.
  Causes:
  
  Invalid or Non-Existent DDIC Object: The specified data type or object does not exist in the system or has been deleted.
  Transport Issues: If the DDIC object was transported from another system, it may not have been transported correctly or completely.
  Inconsistent Data Dictionary: There may be inconsistencies in the data dictionary due to changes made directly in the database or issues during system upgrades.
  Incorrect Naming: The name of the DDIC object may have been misspelled or incorrectly referenced in the code.
  Authorization Issues: The user may not have the necessary authorizations to access the specified DDIC object.
  
  Solutions:
  
  Check Object Existence: Verify that the DDIC object (data element, domain, structure, etc.) exists in the system. You can do this by using transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator).
  Recreate or Adjust the Object: If the object is missing or invalid, you may need to recreate it or adjust its definition.
  Transport Check: If the object was recently transported, check the transport logs to ensure that the transport was successful and that all necessary objects were included.
  Consistency Check: Run a consistency check on the data dictionary using transaction SE11 or SE14 to identify and resolve any inconsistencies.
  Review Code: If the error occurs in ABAP code, review the code to ensure that the DDIC object is referenced correctly and that there are no typos.
  Authorization Check: Ensure that the user has the necessary authorizations to access the DDIC object.
  
  Related Information:
  
  Transaction Codes: 
  
  SE11: Data Dictionary
  SE80: Object Navigator
  SE14: Database Utility
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific DDIC object or error message.
  Documentation: Review SAP documentation for more details on the specific type of DDIC object you are working with.
  
  If the issue persists after trying the above solutions, it may be helpful to consult with your SAP Basis team or reach out to SAP support for further assistance.