How To Fix PPC1DM101 - Internal error: &1

PPC1DM101 - Overview

• Message type: E = Error

• Message class: PPC1DM - PP Backflush: Database Management and Communication

• Message number: 101

• Message text: Internal error: &1

What causes this issue?

The following internal error occurred:
&v1&
This should not be possible.

System Response

The processing must be cancelled.

How to fix this error?

Contact the Development Support of SAP AG. It is important that you
note the exact circumstances (for example, the entries made) under
which this error occurred and have a reproducible example, if possible.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

PPC1DM101 - Details

• The SAP error message PPC1DM101, which states "Internal error: &1," is a generic error message that indicates an internal issue within the SAP system. This error can occur in various contexts, often related to the Production Planning and Control (PPC) module or other related areas.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies or corruption in the data being processed.
  
  Configuration Issues: Incorrect configuration settings in the system can lead to internal errors.
  System Bugs: There may be bugs in the SAP software that trigger this error under certain conditions.
  Performance Issues: Resource limitations or performance bottlenecks can cause internal errors.
  Authorization Issues: Lack of proper authorizations for the user executing the transaction can lead to unexpected errors.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP often provides fixes or workarounds for known issues.
  Review Logs: Check the application logs (transaction SLG1) and system logs (transaction SM21) for more detailed error messages