How To Fix /SAPCEM/INVENTUR028 - Please enter an allowed value

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPCEM/INVENTUR -

• Message number: 028

• Message text: Please enter an allowed value

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPCEM/INVENTUR028 - Please enter an allowed value ?

  The SAP error message /SAPCEM/INVENTUR028 with the description "Please enter an allowed value" typically occurs in the context of inventory management or related modules within SAP. This error indicates that the value you are trying to enter in a specific field does not match the allowed values defined in the system.
  Causes:
  
  Invalid Input: The value entered in a field does not conform to the predefined set of allowed values. This could be due to typos, incorrect formats, or using values that are not configured in the system.
  Configuration Issues: The allowed values for certain fields may not be properly configured in the system. This could be due to missing entries in customizing settings.
  Data Consistency: The value may not exist in the relevant master data (e.g., material master, vendor master) or may not be valid for the specific context in which it is being used.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain values or perform specific actions.
  
  Solutions:
  
  Check Input Values: Verify the value you are trying to enter. Ensure it matches the expected format and is one of the allowed values.
  Review Configuration: If you have access, check the configuration settings for the relevant field. This may involve looking into customizing settings in SPRO or related transaction codes.
  Consult Master Data: Ensure that the value you are trying to enter exists in the relevant master data. For example, if you are entering a material number, check if it exists in the material master.
  User Authorizations: Ensure that you have the necessary authorizations to enter the value. If not, contact your SAP security team to review your access rights.
  Error Logs: Check the system logs or error messages for more details on why the value is not accepted. This can provide additional context for troubleshooting.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use transaction codes like MM01 (Create Material), MM02 (Change Material), or MB1A (Goods Withdrawal) to review or enter data.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to this error message.
  Documentation: Review SAP documentation or help files related to the specific module you are working with for more insights on allowed values and configurations.
  
  If the issue persists after checking these aspects, it may be beneficial to consult with your SAP support team or a functional consultant who can provide more tailored assistance based on your specific SAP environment and configuration.