CJ173 - Select a valid line

SAP Error Message - Details

• Message type: E = Error

• Message class: CJ - Project master data and structure

• Message number: 173

• Message text: Select a valid line

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 CJ173 - Select a valid line ?

  The SAP error message CJ173 "Select a valid line" typically occurs in the context of project management or when working with project-related transactions in SAP, particularly in the Project System (PS) module. This error indicates that the system expects a valid selection or entry, but the line selected does not meet the criteria for processing.
  Causes:
  
  Invalid Selection: The user may have selected a line that is not valid for the operation they are trying to perform. This could be due to selecting a line that is not active, not relevant, or does not have the necessary data.
  Data Inconsistency: There may be inconsistencies in the data, such as missing or incorrect information in the project structure or related master data.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the selected line.
  Incorrect Transaction Context: The user might be in a transaction that does not support the selected line or type of data.
  
  Solutions:
  
  Check Selection: Ensure that you are selecting a valid line in the list. Review the available options and make sure the line you are trying to work with is appropriate for the action you are performing.
  Review Data: Check the project structure and related data for any inconsistencies or missing information. Ensure that all required fields are filled out correctly.
  Authorization Check: Verify that you have the necessary authorizations to perform the action on the selected line. If not, contact your SAP administrator to request the appropriate access.
  Use Correct Transaction: Make sure you are using the correct transaction code for the operation you are trying to perform. If you are unsure, consult the documentation or your SAP support team.
  Refresh the Screen: Sometimes, simply refreshing the screen or re-entering the transaction can resolve temporary glitches.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the Project System module, such as CJ20N (Project Builder), CJ02 (Change Project), and CJ03 (Display Project).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message CJ173. SAP Notes can provide specific guidance or fixes for known problems.
  Documentation: Review SAP documentation or user manuals related to the Project System for more detailed information on valid selections and project management processes.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the Project System module for further assistance.