How To Fix PR220 - No allocation from event & to object & exists

PR220 - Overview

• Message type: E = Error

• Message class: PR - Forecast: Help messages

• Message number: 220

• Message text: No allocation from event & to object & exists

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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PR220 - Details

• The SAP error message PR220 ("No allocation from event & to object & exists") typically occurs in the context of SAP Project System (PS) or Controlling (CO) modules when there is an attempt to allocate costs or revenues from one object (like a project, internal order, or cost center) to another, but no valid allocation exists for the specified event and object combination.
  
  Cause:
  
  Missing Allocation: The primary cause of this error is that there is no defined allocation structure or rule that allows for the transfer of costs or revenues from the specified source event to the target object.
  Incorrect Configuration: The allocation configuration in the system may not be set up correctly, or the necessary allocation keys may not be defined.
  Data Entry Errors: There may be a mistake in the data entry, such as incorrect event or object codes.
  Timing Issues: The allocation may be attempted outside of the valid time frame