How To Fix /SAPAPO/RRP789 - The lot size reach the maximum quantity. Please reduce the lot size.

/SAPAPO/RRP789 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RRP -

• Message number: 789

• Message text: The lot size reach the maximum quantity. Please reduce the lot size.

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/RRP789 - The lot size reach the maximum quantity. Please reduce the lot size. ?

  The SAP error message /SAPAPO/RRP789 indicates that the lot size for a production or procurement order has reached its maximum limit, and the system is unable to process the order as it exceeds the defined maximum lot size. This error typically occurs in the context of Advanced Planning and Optimization (APO) in SAP, particularly during the planning or scheduling of production orders.
  
  Cause:
  
  Lot Size Configuration: The maximum lot size is defined in the material master or in the planning parameters. If the planned order or production order exceeds this maximum limit, the error will be triggered.
  Demand Exceeds Capacity: If the demand for a product is high, the system may generate a planned order that exceeds the maximum lot size.
  Planning Strategy: The planning strategy used for the material may dictate certain lot size rules that are being violated.
  Master Data Issues: Incorrect or outdated master data settings for the material can lead to