How To Fix /SCMB/SCHED_CORE_API400 - Exception occurred in the data management for scheduling

/SCMB/SCHED_CORE_API400 - Overview

• Message type: E = Error

• Message class: /SCMB/SCHED_CORE_API -

• Message number: 400

• Message text: Exception occurred in the data management for scheduling

Self-Explanatory Message

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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.

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/SCMB/SCHED_CORE_API400 - Details

• The SAP error message /SCMB/SCHED_CORE_API400 Exception occurred in the data management for scheduling typically indicates that there is an issue with the data being processed in the scheduling component of the Supply Chain Management (SCM) module. This error can arise from various causes, including data inconsistencies, configuration issues, or problems with the underlying database.
  Possible Causes:
  
  Data Inconsistencies: There may be missing or incorrect data in the scheduling tables or related master data.
  
  Configuration Issues: Incorrect settings in the scheduling configuration can lead to errors during data processing.
  Database Issues: Problems with the database, such as locks or corruption, can cause exceptions during data management.
  Authorization Issues: The user executing the scheduling process may not have the necessary authorizations to access certain data.
  System Performance: High load on the system or insufficient resources can lead to timeouts or exceptions.
  
  Solutions:
  
  Check Data Integrity: Verify that all necessary master data (e.g., materials, resources, production versions) is complete and accurate.