How To Fix 54202 - Input combination not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: 54 - Messages for HR tables

• Message number: 202

• Message text: Input combination not allowed

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 54202 - Input combination not allowed ?

  The SAP error message "54202 Input combination not allowed" typically occurs in the context of SAP's planning and forecasting modules, such as SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO). This error indicates that the combination of input values you are trying to use is not valid according to the configuration or rules set up in the system.
  Causes:
  
  Invalid Key Figure Combination: The combination of key figures (e.g., sales, inventory) you are trying to input may not be allowed. This can happen if certain key figures are not compatible with each other.
  Missing Master Data: Required master data (like product, location, or time period) may be missing or incorrectly configured.
  Planning Area Configuration: The planning area may not be set up to allow the specific combination of characteristics you are trying to use.
  Data Locking: The data you are trying to modify may be locked by another user or process, preventing changes.
  Versioning Issues: You may be trying to input data into a version that is not open for changes.
  
  Solutions:
  
  Check Key Figure Combinations: Review the key figures you are trying to input and ensure they are compatible. Refer to the planning area configuration to understand valid combinations.
  Verify Master Data: Ensure that all necessary master data is present and correctly configured. Check for any missing or incorrect entries.
  Review Planning Area Settings: Look into the planning area settings to confirm that the combination of characteristics you are using is allowed.
  Data Locking: Check if the data is locked by another user or process. If so, you may need to wait until it is released or contact the user who has locked it.
  Check Version Settings: Ensure that you are working in the correct version and that it is open for input. If necessary, switch to a different version that allows changes.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. SAP frequently releases updates that may address known issues.
  Documentation: Review the SAP documentation for the specific module you are using (e.g., IBP, APO) for detailed information on planning area configuration and key figure settings.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a technical consultant who can provide deeper insights into the specific configuration of your SAP environment.