How To Fix /S4PPM/MIGR_DPR306 - &1 succession error merged at &2(position &3)

/S4PPM/MIGR_DPR306 - Overview

• Message type: E = Error

• Message class: /S4PPM/MIGR_DPR -

• Message number: 306

• Message text: &1 succession error merged at &2(position &3)

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /S4PPM/MIGR_DPR306 - &1 succession error merged at &2(position &3) ?

  The SAP error message /S4PPM/MIGR_DPR306 typically relates to issues encountered during the migration of project data in the SAP S/4HANA Project Management (PPM) module. This specific error indicates a problem with the succession of project elements, which may arise during data migration processes, such as when transferring data from legacy systems or during system upgrades.
  
  Cause:
  The error message /S4PPM/MIGR_DPR306 indicates that there is a problem with the succession of project elements, which could be due to several reasons:
  
  Data Integrity Issues: There may be inconsistencies in the project data, such as missing or incorrect references to predecessor or successor tasks.
  Incorrect Mapping: During the migration process, the mapping of project elements may not have been done correctly, leading to issues in establishing the correct relationships.
  
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the data being migrated.
  Missing Dependencies: The project elements may have dependencies that are