How To Fix /SAPAPO/TSW_TPVS501 - Error when comparing shipment &1: (structure &2, field &3, &4)

/SAPAPO/TSW_TPVS501 - Overview

• Message type: E = Error

• Message class: /SAPAPO/TSW_TPVS -

• Message number: 501

• Message text: Error when comparing shipment &1: (structure &2, field &3, &4)

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 /SAPAPO/TSW_TPVS501 - Error when comparing shipment &1: (structure &2, field &3, &4) ?

  The SAP error message /SAPAPO/TSW_TPVS501 typically occurs in the context of Advanced Planning and Optimization (APO) when there is a mismatch or inconsistency in the data being processed, particularly when comparing shipments. This error can arise due to various reasons, such as data inconsistencies, missing information, or configuration issues.
  Cause
  The error message indicates that there is a problem with comparing a shipment (denoted by &1) with a specific structure (denoted by &2) and field (denoted by &3 and &4). The causes can include:
  
  Data Inconsistency: There may be discrepancies between the shipment data and the expected structure or configuration in the system.
  Missing Data: Required fields in the shipment or related structures may be empty or not properly populated.
  
  Configuration Issues: The settings in the APO system may not align with the data being processed, leading to comparison failures.
  Custom Code: If there are custom enhancements or modifications in the system, they may not handle