How To Fix 1R321 - Table &1 field &2: &3 for class &4 is not a valid value

SAP Error Message - Details

• Message type: E = Error

• Message class: 1R - SAP Knowledge Provider

• Message number: 321

• Message text: Table &1 field &2: &3 for class &4 is not a valid 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 1R321 - Table &1 field &2: &3 for class &4 is not a valid value ?

  The SAP error message "1R321 Table &1 field &2: &3 for class &4 is not a valid value" typically indicates that there is an issue with the data being processed in relation to a specific table and field in the SAP system. This error often arises in the context of classification or master data management, where the system is trying to validate a value against predefined criteria.
  
  Cause:
  
  Invalid Value: The value being entered or processed for the specified field does not exist in the allowed values for that field in the specified table.
  
  Configuration Issues: There may be a configuration issue in the classification settings or the master data setup that is causing the system to reject the value.
  Data Inconsistency: There could be inconsistencies in the data, such as missing entries in the classification tables or incorrect relationships between classes and characteristics.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations