How To Fix /SAPSLL/MM_CLS_SERV101 - Numbering scheme content &1 does not use a unit of measure system

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPSLL/MM_CLS_SERV -

• Message number: 101

• Message text: Numbering scheme content &1 does not use a unit of measure system

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPSLL/MM_CLS_SERV101 - Numbering scheme content &1 does not use a unit of measure system ?

  The SAP error message /SAPSLL/MM_CLS_SERV101 indicates that there is an issue with the numbering scheme content in the context of a unit of measure (UoM) system. This error typically arises in the SAP Logistics or Material Management modules when the system expects a unit of measure to be defined but finds that the numbering scheme does not conform to the expected format.
  Cause:
  
  Missing Unit of Measure: The numbering scheme you are trying to use does not have an associated unit of measure defined in the system.
  Incorrect Configuration: The configuration of the numbering scheme may not be set up correctly to include a unit of measure.
  Data Entry Error: There may be a mistake in the data entry where the unit of measure was not specified or was incorrectly specified.
  
  Solution:
  
  
  Check Numbering Scheme Configuration:
  
  Go to the configuration settings for the numbering scheme in the SAP system.
  Ensure that the numbering scheme is correctly defined and associated with a valid unit of measure.
  
  
  
  Define Unit of Measure:
  
  If the numbering scheme does not have a unit of measure, you may need to create or assign a unit of measure to it.
  Use transaction codes like CUNI (for unit of measure) to check and maintain units of measure.
  
  
  
  Review Material Master Data:
  
  Check the material master data to ensure that the unit of measure is correctly defined for the materials involved.
  Use transaction code MM03 to display the material master and verify the UoM settings.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to the specific module you are working with for additional guidance on configuring numbering schemes and units of measure.
  
  
  
  Testing:
  
  After making the necessary changes, test the process again to ensure that the error does not occur.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OMU1 (for maintaining units of measure) and OMU2 (for defining UoM conversions).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to the configuration settings.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.