How To Fix /SAPAPO/RSP808 - No resources are available at present

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RSP -

• Message number: 808

• Message text: No resources are available at present

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RSP808 - No resources are available at present ?

  The SAP error message /SAPAPO/RSP808 No resources are available at present typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there are no available resources to fulfill a demand or when the system cannot allocate resources for a planned order or production order. This can happen for various reasons, including resource capacity constraints, scheduling conflicts, or incorrect master data settings.
  Causes:
  
  Resource Capacity Constraints: The resources (e.g., machines, labor) may be fully booked or have insufficient capacity to handle the planned production.
  Incorrect Master Data: Issues with the master data, such as incorrect resource definitions, capacity settings, or production versions.
  Scheduling Conflicts: Overlapping orders or conflicting schedules that prevent the allocation of resources.
  Planning Version Issues: The planning version being used may not have the necessary data or may be locked.
  Time Period Restrictions: The time period for which the resources are being requested may not be available or may be outside the defined working hours.
  
  Solutions:
  
  Check Resource Availability: Review the resource capacity and availability in the system. Ensure that the resources are not overbooked and have sufficient capacity for the planned orders.
  Review Master Data: Verify the master data for the resources, including capacity settings, production versions, and any relevant parameters. Make sure they are correctly defined.
  Adjust Scheduling: If there are scheduling conflicts, consider rescheduling orders or adjusting the production plan to free up resources.
  Use Alternative Resources: If possible, consider using alternative resources that may have available capacity.
  Check Planning Version: Ensure that the correct planning version is being used and that it is not locked or missing necessary data.
  Review Time Periods: Check the working hours and time periods defined for the resources to ensure that they align with the planned production times.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like /SAPAPO/RES01 to check resource availability and /SAPAPO/MC90 to analyze capacity planning.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  Documentation: Refer to SAP documentation for APO and capacity planning for more detailed guidance on managing resources and resolving related issues.
  
  If the problem persists after checking these areas, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP APO for further assistance.