How To Fix IDGT_MC031 - Field &1 is invalid for table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: IDGT_MC - GTI China: Message Class

• Message number: 031

• Message text: Field &1 is invalid for table &2

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 IDGT_MC031 - Field &1 is invalid for table &2 ?

  The SAP error message IDGT_MC031, which states "Field &1 is invalid for table &2," typically occurs when there is an issue with the data being processed in a specific table. This error indicates that the field specified (represented by &1) is not valid for the table specified (represented by &2). Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Field Name Typo: The field name specified in the error message may be misspelled or incorrectly referenced.
  Field Not Defined: The field may not exist in the specified table, possibly due to changes in the database schema or incorrect configuration.
  Data Type Mismatch: The data type of the field being used may not match the expected data type for that field in the table.
  Table Structure Changes: If the table structure has been modified (e.g., fields added or removed), the application may still be trying to access an outdated field.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain fields in the table.
  
  Solutions:
  
  Check Field and Table Names: Verify that the field name and table name are correct. Ensure there are no typos or incorrect references.
  Review Table Structure: Use transaction codes like SE11 (Data Dictionary) to check the structure of the table and confirm that the field exists.
  Update Code/Configuration: If the field has been removed or renamed, update any custom code or configuration that references the old field.
  Data Type Validation: Ensure that the data being passed to the field matches the expected data type. For example, if the field expects a numeric value, ensure that a numeric value is being provided.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the field in question. This can be checked in transaction SU53 or by consulting with your security team.
  
  Related Information:
  
  Transaction Codes: Use SE11 to view the data dictionary and check the structure of the table. SE80 can also be used for more comprehensive development-related tasks.
  Debugging: If the error occurs during a specific transaction or program, consider using the debugger to trace the execution and identify where the invalid field is being referenced.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional context.
  Documentation: Review the documentation for the specific module or functionality you are working with to ensure that you are using the correct fields and tables.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further assistance.