How To Fix SCDT_MAP046 - Specify a source object first

SCDT_MAP046 - Overview

• Message type: E = Error

• Message class: SCDT_MAP - Mapping Information for Synchronization

• Message number: 046

• Message text: Specify a source object first

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 SCDT_MAP046 - Specify a source object first ?

  The SAP error message SCDT_MAP046: "Specify a source object first" typically occurs in the context of SAP Data Transfer processes, particularly when working with data mapping in SAP Data Services or similar tools. This error indicates that the system expects a source object to be defined before proceeding with the mapping or transformation process.
  
  Cause:
  The error is triggered when:
  
  A mapping operation is attempted without specifying a source object.
  The user may have skipped the step of selecting or defining the source data object in the mapping configuration.
  There may be a misconfiguration in the data flow or mapping settings.
  
  
  Solution:
  To resolve the error, follow these steps:
  
  
  Check Mapping Configuration:
  
  Open the mapping or data flow where the error occurred.
  Ensure that a source object (like a table, view, or file) is selected and properly configured.
  
  
  
  Define Source Object:
  
  If no source object is defined, add a source object to the mapping. This can usually be done by dragging and