How To Fix CJ605 - Key for coding mask must be exactly & places long

SAP Error Message - Details

• Message type: E = Error

• Message class: CJ - Project master data and structure

• Message number: 605

• Message text: Key for coding mask must be exactly & places long

What causes this issue?

The length of the key for the coding of the project definition or the
WBS element is not correct. You defined the length of the key to be
exactly "&V1&" characters long.

System Response

INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

How to fix this error?

Enter a key with the correct length.
INCLUDE 'NA_ALLG_VORGEHEN' OBJECT DOKU ID TX
Check if the indicator for the key for the project coding was correctly
defined. Change it if necessary.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CJ605 - Key for coding mask must be exactly & places long ?

  The SAP error message CJ605 ("Key for coding mask must be exactly & places long") typically occurs in the context of project management and controlling, particularly when dealing with coding masks for project definitions or WBS (Work Breakdown Structure) elements. This error indicates that the key you are trying to enter does not match the required length defined in the system settings.
  Cause:
  
  Incorrect Length: The key you are trying to enter for the coding mask does not match the expected length. For example, if the system is configured to require a 10-character key, and you attempt to enter a key that is 8 characters long, this error will occur.
  Configuration Settings: The coding mask settings in the project system configuration may have been set to a specific length that your input does not conform to.
  Data Entry Error: There may be a simple typographical error in the key you are trying to enter.
  
  Solution:
  
  Check the Required Length: Verify the required length of the coding mask in the configuration settings. You can do this by navigating to the relevant configuration settings in the SAP system (usually found in SPRO under Project System settings).
  Adjust Your Input: Ensure that the key you are entering matches the required length exactly. If the required length is 10 characters, make sure your input is also 10 characters long.
  Review Configuration: If you have access to configuration settings, you can review and, if necessary, adjust the coding mask settings to accommodate different lengths, but this should be done with caution and typically requires appropriate authorization.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on coding masks and their configuration.
  
  Related Information:
  
  Transaction Codes: You may encounter this error while using transaction codes related to project management, such as CJ01 (Create Work Breakdown Structure), CJ02 (Change Work Breakdown Structure), or CJ03 (Display Work Breakdown Structure).
  SAP Notes: Check for any relevant SAP Notes that may address this issue or provide additional context or solutions.
  User Authorization: Ensure that you have the necessary authorizations to make changes to project definitions or WBS elements, as this can sometimes affect your ability to enter valid keys.
  
  If the problem persists after checking the above points, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in Project System (PS) to further investigate the issue.