How To Fix CJ188 - Control error & has occured in the graphic

SAP Error Message - Details

• Message type: E = Error

• Message class: CJ - Project master data and structure

• Message number: 188

• Message text: Control error & has occured in the graphic

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CJ188 - Control error & has occured in the graphic ?

  The SAP error message CJ188, which states "Control error has occurred in the graphic," typically occurs in the context of project management within SAP, particularly when dealing with project structures, such as Work Breakdown Structures (WBS) or network diagrams in the Project System (PS) module.
  Causes of CJ188 Error
  
  
  Data Inconsistencies: There may be inconsistencies in the data related to the project, such as missing or incorrect assignments of WBS elements or activities.
  
  
  Authorization Issues: The user may not have the necessary authorizations to view or manipulate the project data, leading to control errors.
  
  
  System Configuration: Incorrect configuration settings in the SAP system can lead to issues when generating graphical representations of project data.
  
  
  Technical Issues: There may be underlying technical issues, such as problems with the graphical rendering engine or temporary system glitches.
  
  
  Version Compatibility: If there are discrepancies between the version of the SAP GUI and the backend system, it may lead to errors in displaying graphics.
  
  
  Solutions to CJ188 Error
  
  
  Check Data Integrity: Review the project data for any inconsistencies. Ensure that all WBS elements and activities are correctly defined and assigned.
  
  
  Review Authorizations: Verify that the user has the necessary authorizations to access and manipulate the project data. This can be done by checking the user roles and permissions in the SAP system.
  
  
  System Configuration Review: Consult with your SAP Basis or configuration team to ensure that the system settings related to the Project System are correctly configured.
  
  
  Technical Support: If the issue persists, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to the CJ188 error.
  
  
  Update SAP GUI: Ensure that the SAP GUI is up to date and compatible with the backend system. Sometimes, updating the GUI can resolve display-related issues.
  
  
  Clear Cache: Clearing the SAP GUI cache or restarting the SAP session may help resolve temporary glitches.
  
  
  Related Information
  
  
  SAP Notes: Check SAP Notes for any specific fixes or patches related to the CJ188 error. SAP frequently updates its knowledge base with solutions to known issues.
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the Project System module, such as CJ20N (Project Builder) or CJ03 (Display WBS Element), to help diagnose and resolve issues.
  
  
  Documentation: Review SAP documentation related to the Project System for best practices in managing project data and avoiding common errors.
  
  
  If the error persists after trying the above solutions, it may be beneficial to escalate the issue to your SAP support team for further investigation.