How To Fix SPC02618 - Too late acknowledgement of the command

SAP Error Message - Details

• Message type: E = Error

• Message class: SPC02 - Messages for 2nd phase of SPEC2000

• Message number: 618

• Message text: Too late acknowledgement of the command

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 SPC02618 - Too late acknowledgement of the command ?

  The SAP error message SPC02618, which states "Too late acknowledgement of the command," typically occurs in the context of SAP's Production Planning (PP) or Manufacturing Execution (ME) modules, particularly when dealing with communication between the SAP system and external devices or systems, such as manufacturing equipment or automated systems.
  Cause:
  The error usually indicates that the system did not receive an acknowledgment from the external device within the expected time frame. This can happen due to several reasons:
  
  Network Issues: There may be network latency or connectivity problems between the SAP system and the external device.
  Device Performance: The external device may be slow in processing commands or may be experiencing its own performance issues.
  Configuration Issues: There may be misconfigurations in the communication settings between SAP and the external device.
  High Load: The system may be under heavy load, causing delays in processing commands and acknowledgments.
  Timeout Settings: The timeout settings for command acknowledgment may be too short for the current operational conditions.
  
  Solution:
  To resolve the SPC02618 error, consider the following steps:
  
  
  Check Network Connectivity: Ensure that there are no network issues affecting communication between SAP and the external device. This may involve checking firewalls, routers, and network configurations.
  
  
  Monitor Device Performance: Investigate the performance of the external device. Ensure it is functioning correctly and is not overloaded or malfunctioning.
  
  
  Review Configuration Settings: Verify the configuration settings in SAP for communication with the external device. Ensure that the settings are correct and optimized for your operational environment.
  
  
  Adjust Timeout Settings: If the acknowledgment timeout settings are too short, consider increasing them to allow more time for the external device to respond.
  
  
  Check System Load: Monitor the load on the SAP system and the external device. If either is under heavy load, consider optimizing processes or upgrading hardware to improve performance.
  
  
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to your version of SAP and the external device in use.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Logs and Traces: Review system logs and traces for more detailed error messages or warnings that could provide insight into the root cause of the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the SPC02618 error effectively.