How To Fix /SCMB/SCHED_CORE_API105 - Activity & is not contained in the schema definition

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/SCHED_CORE_API -

• Message number: 105

• Message text: Activity & is not contained in the schema definition

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMB/SCHED_CORE_API105 - Activity & is not contained in the schema definition ?

  The SAP error message /SCMB/SCHED_CORE_API105 Activity & is not contained in the schema definition typically occurs in the context of SAP Supply Chain Management (SCM) when there is an issue with the activity being referenced in a scheduling or planning process. This error indicates that the specified activity is not recognized or defined in the schema that is being used for the scheduling process.
  Causes:
  
  Missing Activity Definition: The activity you are trying to use may not be defined in the schema. This could happen if the activity was deleted or never created.
  Incorrect Schema Assignment: The schema being used may not be the correct one for the activity you are trying to execute.
  Configuration Issues: There may be configuration issues in the SCM system that prevent the activity from being recognized.
  Data Inconsistencies: There could be inconsistencies in the data that lead to the activity not being found in the schema.
  
  Solutions:
  
  
  Check Activity Definition:
  
  Go to the relevant configuration area in SAP SCM and verify that the activity in question is defined in the schema.
  If it is missing, you may need to create it or restore it from a backup.
  
  
  
  Verify Schema Assignment:
  
  Ensure that the correct schema is assigned to the planning or scheduling process you are executing.
  You can check the schema assignment in the configuration settings.
  
  
  
  Review Configuration Settings:
  
  Check the configuration settings related to the scheduling and planning processes to ensure everything is set up correctly.
  Look for any recent changes that might have affected the configuration.
  
  
  
  Data Consistency Check:
  
  Run data consistency checks to identify any discrepancies in the data that might be causing the issue.
  Correct any inconsistencies found.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the error message and related configuration settings.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific version and configuration of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP SCM that can help you navigate to the configuration settings (e.g., /SCMB/SCHEMA for schema management).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.