How To Fix PSSC_CONTR007 - No predecessor found for SXP &1

PSSC_CONTR007 - Overview

• Message type: E = Error

• Message class: PSSC_CONTR - Messages for application controller

• Message number: 007

• Message text: No predecessor found for SXP &1

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.

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PSSC_CONTR007 - Details

• The SAP error message PSSC_CONTR007 with the description "No predecessor found for SXP &1" typically occurs in the context of SAP Project System (PS) or SAP Controlling (CO) modules. This error indicates that the system is unable to find a predecessor relationship for a specific activity or task identified by the SXP (Service Execution Process) number provided in the error message.
  
  Cause:
  
  
  Missing Predecessor Assignment: The most common cause of this error is that the activity or task you are trying to process does not have a predecessor defined in the project structure. Predecessors are necessary for scheduling and sequencing tasks in project management.
  
  
  Incorrect Configuration: There may be an issue with the configuration of the project or the way the activities are set up in the system.
  
  
  Data Integrity Issues: There could be data integrity issues in the project structure, such as missing links or incorrect references.
  
  
  
  Solution:
  
  
  Check Project Structure: 
  
  Navigate to the project