How To Fix PG819 - Error in header &1 transaction class &2

PG819 - Overview

• Message type: E = Error

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

• Message number: 819

• Message text: Error in header &1 transaction class &2

What causes this issue?

Header &V1& of transaction class &V2& is incorrect.

System Response

How to fix this error?

Please contact your system administrator.

Procedure for System Administrators

Call up the customizing system for <LS>Personnel Administration</>,
access the <LS>Header Structure per Infotype</> view using the
<DS:SIMG.OHIX0635>Define infotype header</> step, and then find and
correct the incorrect entry.

Error message extract from SAP system. Copyright SAP SE.

PG819 - Details

• The SAP error message PG819, which states "Error in header &1 transaction class &2," typically occurs in the context of the SAP Project System (PS) module. This error indicates that there is an issue with the header data of a project or transaction class that is being processed.
  Causes:
  
  Missing or Incorrect Data: The header information for the project or transaction class may be incomplete or incorrectly configured.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the project or transaction class.
  
  Configuration Issues: There may be a problem with the configuration settings in the project system or related modules.
  Inconsistent Data: Data inconsistencies in the database or between different modules can lead to this error.
  Custom Development: If there are custom enhancements or developments, they may not be handling the header data correctly.
  
  Solutions:
  
  Check Header Data: Review the header data for the project or transaction class in question. Ensure that all