How To Fix DLCN120 - Only choose unsuccessfully matched records (with red and yellow lights)

DLCN120 - Overview

• Message type: E = Error

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

• Message number: 120

• Message text: Only choose unsuccessfully matched records (with red and yellow lights)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DLCN120 - Only choose unsuccessfully matched records (with red and yellow lights) ?

  The SAP error message DLCN120, which states "Only choose unsuccessfully matched records (with red and yellow lights)," typically occurs in the context of data processing or reconciliation tasks, particularly in the SAP Data Services or SAP BW (Business Warehouse) environments. This error indicates that the system is prompting the user to select only those records that have not been successfully matched, which are usually indicated by red or yellow lights in the interface.
  
  Cause:
  
  Data Matching Issues: The records you are trying to process may have failed to match successfully against the criteria set in the system. This could be due to missing data, incorrect data formats, or mismatched keys.
  Selection Criteria: The system is designed to only allow the selection of records that have not been successfully matched. If you attempt to select records that are already matched (green lights), the error will be triggered.
  Configuration Settings: There may be specific configuration settings