How To Fix PFM_EA_PS122 - Negative values not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: PFM_EA_PS -

• Message number: 122

• Message text: Negative values not permitted

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 PFM_EA_PS122 - Negative values not permitted ?

  The SAP error message PFM_EA_PS122: Negative values not permitted typically occurs in the context of project system (PS) or financial accounting (FI) modules when a transaction or operation attempts to process a negative value in a context where only positive values are allowed. This can happen in various scenarios, such as when dealing with budgets, costs, or revenues.
  Causes:
  
  Incorrect Data Entry: A user may have inadvertently entered a negative value in a field that only accepts positive values.
  Configuration Issues: The system may be configured in a way that does not allow negative values for certain accounts or transactions.
  Business Logic: The business rules defined in the system may not permit negative values for specific operations, such as budget allocations or cost postings.
  Document Type Restrictions: Certain document types may have restrictions that prevent negative postings.
  
  Solutions:
  
  Check Input Values: Review the transaction or document that triggered the error. Ensure that all values entered are positive where required.
  Review Configuration: Check the configuration settings in the SAP system related to the project system or financial accounting. Ensure that the settings allow for the intended transactions.
  Consult Business Rules: Verify the business rules and logic that govern the transactions. If negative values are necessary for your business process, consider discussing with your SAP functional team to see if adjustments can be made.
  Error Logs: Check the error logs or transaction codes (like SLG1) to get more details about the error and the context in which it occurred.
  Testing: If changes are made to configurations or business rules, conduct thorough testing to ensure that the changes do not adversely affect other processes.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJI3 (Project Actual Line Items), or others that may be relevant to your specific scenario.
  SAP Notes: Search for SAP Notes related to the error message for any patches or updates that may address the issue.
  Documentation: Review SAP documentation for the Project System and Financial Accounting modules to understand the constraints and rules regarding negative values.
  
  If the issue persists after checking these areas, it may be beneficial to engage with your SAP support team or a consultant who specializes in SAP PS or FI modules for further assistance.