How To Fix /SAPAPO/RELEASE028 - No delivery schedule generated

/SAPAPO/RELEASE028 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RELEASE -

• Message number: 028

• Message text: No delivery schedule generated

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/RELEASE028 - No delivery schedule generated ?

  The SAP error message /SAPAPO/RELEASE028 No delivery schedule generated typically occurs in the context of Advanced Planning and Optimization (APO) when the system is unable to generate a delivery schedule for a particular product or location. This can happen for various reasons, and understanding the cause is crucial for finding a solution.
  Causes:
  
  Missing Master Data: The required master data (like product master, location master, or transportation lanes) may not be set up correctly or may be missing.
  Planning Parameters: Incorrect or missing planning parameters in the APO system can lead to the inability to generate delivery schedules.
  No Demand or Supply: If there is no demand or supply for the product in the planning horizon, the system will not generate a delivery schedule.
  Scheduling Constraints: Constraints such as lead times, transportation times, or other scheduling parameters may prevent the generation of a delivery schedule.
  Incorrect Settings in the Planning Book: The planning book settings may