How To Fix PAIS039 - Maximum number of field groups reached

SAP Error Message - Details

• Message type: E = Error

• Message class: PAIS - Messages for PA-IS (Ad Hoc Query etc.)

• Message number: 039

• Message text: Maximum number of field groups reached

What causes this issue?

A field group is created in the InfoSet for each of the selected
infotypes. However, this InfoSet's maximum number of field groups has
been reached, which prevents additional infotypes from being added to
the InfoSet.

System Response

The system prevents you from adding additional infotypes.

How to fix this error?

Delete infotypes that are no longer required from the InfoSet, or
create a new InfoSet.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PAIS039 - Maximum number of field groups reached ?

  The SAP error message PAIS039, which states "Maximum number of field groups reached," typically occurs in the context of the SAP HR (Human Resources) module, particularly when dealing with infotypes and field groups in the Personnel Administration (PA) or Organizational Management (OM) components.
  Cause:
  This error is generally caused by exceeding the maximum limit of field groups that can be defined for a particular infotype or data structure. Each infotype in SAP can have a certain number of field groups, and if you try to add more than the allowed number, you will encounter this error.
  Solution:
  To resolve the PAIS039 error, you can consider the following steps:
  
  
  Review Field Groups: Check the configuration of the infotype or the data structure you are working with. Identify the existing field groups and see if any can be removed or consolidated.
  
  
  Modify Infotype Configuration: If you have access to the configuration settings, you may need to adjust the infotype settings to accommodate your requirements. This might involve:
  
  Reducing the number of fields in existing field groups.
  Combining similar fields into a single field group if applicable.
  
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific limits on field groups for the infotype you are working with. This can provide insights into how many field groups are allowed and how to manage them effectively.
  
  
  Custom Development: If the standard configuration does not meet your needs, consider discussing with your SAP development team about creating a custom infotype or modifying the existing one to handle additional fields without exceeding the limits.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this issue or provide additional guidance.
  
  
  Testing: After making changes, ensure to test the infotype thoroughly to confirm that the error is resolved and that the infotype behaves as expected.
  
  
  Related Information:
  
  Infotypes: In SAP HR, infotypes are used to store employee data. Each infotype can have multiple fields grouped into field groups.
  Field Groups: Field groups are used to organize fields within an infotype. They help in managing the layout and data entry process.
  SAP HR Configuration: Understanding the configuration of HR infotypes is crucial for managing employee data effectively. This includes knowing how to create, modify, and delete infotypes and their associated field groups.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support or consult with an SAP HR expert for further assistance.