How To Fix /SAPSLL/CORE_CLSMD216 - &1: Second supplementary unit without having a first one is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPSLL/CORE_CLSMD -

• Message number: 216

• Message text: &1: Second supplementary unit without having a first one is not allowed

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/CORE_CLSMD216 - &1: Second supplementary unit without having a first one is not allowed ?

  The SAP error message /SAPSLL/CORE_CLSMD216 &1: Second supplementary unit without having a first one is not allowed typically occurs in the context of handling supplementary units of measure in SAP, particularly in the Logistics or Material Management modules. This error indicates that there is an attempt to define a second supplementary unit of measure without having a primary or first supplementary unit defined.
  Cause:
  
  Missing Primary Supplementary Unit: The error arises when a second supplementary unit is being defined without a corresponding first supplementary unit. In SAP, supplementary units are used to provide additional measurement units for a material, but they must be defined in a specific order.
  Incorrect Configuration: The configuration settings for the material master or the relevant transaction may not be set up correctly, leading to this error.
  Data Entry Error: There may be an error in the data entry process where the first supplementary unit was not entered or was inadvertently skipped.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM02 or MM03).
  Navigate to the relevant views (e.g., Basic Data, Sales, Purchasing) and check the supplementary units of measure.
  Ensure that a first supplementary unit is defined before adding a second one.
  
  
  
  Define Supplementary Units:
  
  If you need to add a second supplementary unit, first ensure that the first supplementary unit is correctly defined.
  You can do this in the material master under the "Units of Measure" section.
  
  
  
  Review Configuration Settings:
  
  If you have access to configuration settings, check the settings for units of measure in the relevant customizing transaction (e.g., SPRO).
  Ensure that the settings for supplementary units are correctly configured according to your business requirements.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to units of measure and supplementary units to ensure compliance with best practices.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  
  
  Related Information:
  
  Supplementary Units of Measure: These are additional units that can be used alongside the base unit of measure for a material. For example, a material might be sold in kilograms but also have a supplementary unit of measure in grams.
  Material Master: The material master is a central repository of information about materials in SAP, and it includes various views that define how materials are managed in different contexts (e.g., purchasing, sales, inventory).
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing material master data.
  
  By following these steps, you should be able to resolve the error and ensure that your material master data is correctly configured.