How To Fix PG191 - Action type is too long (maximum 2 characters)

SAP Error Message - Details

• Message type: E = Error

• Message class: PG - Error Messages for Master Data Programs

• Message number: 191

• Message text: Action type is too long (maximum 2 characters)

What causes this issue?

The action type has only two characters. Please use F4 to select an
action type.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PG191 - Action type is too long (maximum 2 characters) ?

  The SAP error message PG191, which states "Action type is too long (maximum 2 characters)," typically occurs in the context of SAP applications where a specific action type is expected to be defined with a maximum length of 2 characters. This error can arise in various scenarios, such as during data entry, configuration, or when executing certain transactions.
  Cause:
  The primary cause of this error is that the action type being entered or processed exceeds the allowed length of 2 characters. This can happen if:
  
  The user mistakenly inputs a longer string than permitted.
  There is a configuration issue where the action type is not properly defined.
  Data being imported or processed contains invalid action type values.
  
  Solution:
  To resolve the PG191 error, you can take the following steps:
  
  
  Check Input Values: Ensure that the action type you are entering is limited to 2 characters. Review the input fields and correct any entries that exceed this limit.
  
  
  Review Configuration: If the error occurs during a specific transaction or process, check the configuration settings related to action types. Ensure that they are set up correctly and that the action types defined in the system adhere to the 2-character limit.
  
  
  Data Validation: If you are importing data or using a batch process, validate the data source to ensure that all action types conform to the required format. You may need to clean or modify the data before processing.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for the specific module or transaction you are working with. This can provide insights into the expected formats and any additional constraints.
  
  
  Error Handling: Implement error handling in your processes to catch and manage such errors gracefully, providing users with clear feedback on what needs to be corrected.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with the transaction codes related to the process you are working on, as they may have specific requirements for action types.
  User Training: Ensure that users are trained on the correct formats and constraints for data entry to minimize the occurrence of such errors.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.