How To Fix DLCN204 - No corresponding entry in table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DLCN - DELCON : System Messages for DC / Days'Collective Dely Note

• Message number: 204

• Message text: No corresponding entry in table &1

What causes this issue?

You have tried to access entries in table &V1&. However, at least one
entry in the table does not exist with the corresponding key.

System Response

The access has to be terminated; neither reading nor modifying is
possible.

How to fix this error?

Check the correctness and completeness of your entries in Custmizing or
master data tables. Also check your selection of delivery
confirmations, it is possible that updates have not yet been completed
or terminated. Otherwise there is probably an internal error. Please
contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DLCN204 - No corresponding entry in table &1 ?

  The SAP error message DLCN204 "No corresponding entry in table &1" typically indicates that the system is trying to access a record in a specific table (denoted by &1) that does not exist. This can occur in various contexts, such as during data processing, reporting, or when executing certain transactions.
  Causes:
  
  Missing Data: The most common cause is that the required data has not been entered into the specified table. This could be due to incomplete data migration, data deletion, or simply because the data was never created.
  Configuration Issues: If the system configuration is incorrect, it may lead to attempts to access non-existent entries.
  Custom Development: If there are custom programs or enhancements that reference the table, they may be incorrectly coded or not handling certain scenarios properly.
  Transport Issues: If the table structure or data was transported from one system to another (e.g., from development to production) and the transport did not include all necessary entries, this error may occur.
  
  Solutions:
  
  Check Table Entries: Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the contents of the specified table. Ensure that the expected entries exist.
  Data Entry: If the required entries are missing, you may need to create them manually or through a data upload process, depending on the context.
  Review Configuration: Check the configuration settings related to the table in question. Ensure that all necessary settings are correctly defined.
  Debugging: If the error occurs in a custom program, use the ABAP debugger to trace the execution and identify where the missing entry is being referenced.
  Consult Documentation: Review any relevant documentation or notes related to the specific table and its usage within your SAP environment.
  Check Transport Logs: If the issue arose after a transport, review the transport logs to ensure that all necessary objects were included and successfully transported.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE16 (Data Browser), SE80 (Object Navigator), ST22 (Dump Analysis).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to the specific table or error message.
  Community Forums: Check SAP Community or other forums for similar issues reported by other users, as they may provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation.