How To Fix /SCMTMS/SCH090 - Allocation type &1 is not schedule-based

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMTMS/SCH -

• Message number: 090

• Message text: Allocation type &1 is not schedule-based

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 /SCMTMS/SCH090 - Allocation type &1 is not schedule-based ?

  The SAP error message /SCMTMS/SCH090 Allocation type &1 is not schedule-based typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the allocation type being used in a scheduling or planning process. This error indicates that the allocation type specified (represented by &1) is not configured to be used in a schedule-based context.
  Cause:
  
  Incorrect Allocation Type: The allocation type being referenced is not set up to be used in a scheduling context. This could be due to a configuration issue or a misunderstanding of the allocation types available in the system.
  Configuration Settings: The allocation type may not be defined correctly in the system settings, or it may not be linked to the appropriate scheduling processes.
  Data Entry Error: There may be a mistake in the data entry where an incorrect allocation type is being selected.
  
  Solution:
  
  
  Check Allocation Type Configuration:
  
  Go to the configuration settings in SAP TM and verify the allocation type settings. Ensure that the allocation type you are trying to use is indeed set up for schedule-based operations.
  You can check the configuration in the SAP Easy Access menu under SPRO -> Transportation Management -> Basic Settings -> Define Allocation Types.
  
  
  
  Use a Different Allocation Type:
  
  If the allocation type you are trying to use is not schedule-based, consider using a different allocation type that is compatible with the scheduling process you are working with.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation or help resources for more information on allocation types and their intended use cases. This can provide insights into which allocation types are schedule-based.
  
  
  
  Consult with SAP Support:
  
  If you are unable to resolve the issue through configuration changes or by selecting a different allocation type, consider reaching out to SAP support for assistance. They can provide guidance based on your specific system setup.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context on allocation types in SAP TM.
  Training and Documentation: Review training materials or documentation related to SAP TM, particularly sections that cover allocation types and scheduling processes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.