How To Fix BUX_EEW061 - Key Field length cannot be greater than 30.

SAP Error Message - Details

• Message type: E = Error

• Message class: BUX_EEW - Message Class for generic wizard for BP ABA 7.0

• Message number: 061

• Message text: Key Field length cannot be greater than 30.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BUX_EEW061 - Key Field length cannot be greater than 30. ?

  The SAP error message BUX_EEW061 indicates that a key field length cannot exceed 30 characters. This error typically arises in the context of Business Object Processing or when working with data models in SAP, particularly in the context of SAP Business Suite or SAP S/4HANA.
  Cause:
  The error is triggered when you attempt to define a key field (such as a primary key in a database table or a unique identifier in a data model) that exceeds the maximum allowed length of 30 characters. This can happen in various scenarios, such as:
  
  When creating or modifying a data model or business object.
  When importing or exporting data that includes key fields with lengths greater than 30 characters.
  When using custom fields or extensions that do not adhere to the length restrictions.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Key Field Definitions: Review the definitions of the key fields in your data model or business object. Ensure that none of the key fields exceed the 30-character limit.
  
  
  Modify Field Lengths: If you find any key fields that exceed the limit, consider modifying them to ensure they are 30 characters or fewer. This may involve:
  
  Renaming fields to shorter names.
  Using abbreviations or codes instead of full names.
  
  
  
  Review Data Imports/Exports: If the error occurs during data import or export, check the source data to ensure that key fields conform to the length restrictions.
  
  
  Consult Documentation: Refer to SAP documentation or guidelines related to the specific module or functionality you are working with. This can provide insights into best practices for defining key fields.
  
  
  Testing: After making changes, test the functionality again to ensure that the error is resolved.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Development Guidelines: Familiarize yourself with SAP's development guidelines regarding naming conventions and field lengths to avoid similar issues in the future.
  
  By following these steps, you should be able to resolve the BUX_EEW061 error and ensure that your key fields comply with SAP's length restrictions.