How To Fix PS077 - Transmission rate ......: &1 [byte/sec]

SAP Error Message - Details

• Message type: E = Error

• Message class: PS - SAP Electronic Parcel Service

• Message number: 077

• Message text: Transmission rate ......: &1 [byte/sec]

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 PS077 - Transmission rate ......: &1 [byte/sec] ?

  The SAP error message PS077 typically relates to issues with the transmission rate of data in a system, often indicating that the transmission rate is either too low or not meeting the expected performance criteria. This can occur in various contexts, such as during data transfers, batch processing, or when interfacing with external systems.
  Cause:
  
  Network Issues: Slow network connections or high latency can lead to reduced transmission rates.
  System Performance: The SAP system or the server hosting it may be under heavy load, causing delays in data processing and transmission.
  Configuration Settings: Incorrect configuration settings for data transmission parameters can lead to suboptimal performance.
  Data Volume: Large volumes of data being processed at once can overwhelm the system or network, leading to slower transmission rates.
  Hardware Limitations: Insufficient hardware resources (CPU, memory, etc.) can impact the system's ability to transmit data efficiently.
  
  Solution:
  
  Network Optimization: Check the network connection for any issues. This may involve working with your IT department to ensure that the network is stable and has sufficient bandwidth.
  System Monitoring: Monitor the performance of the SAP system and the underlying hardware. Use transaction codes like ST03N or ST06 to analyze performance metrics.
  Configuration Review: Review the configuration settings related to data transmission. Ensure that they are optimized for your specific use case.
  Batch Processing: If processing large volumes of data, consider breaking it into smaller batches to improve transmission rates.
  Hardware Upgrade: If the hardware is found to be a bottleneck, consider upgrading the server or optimizing the existing resources.
  SAP Notes: Check for any relevant SAP Notes or patches that may address known issues related to transmission rates.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SM37 (to check job logs) and ST22 (to check dumps) for further diagnostics.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed logs and error messages.
  Documentation: Review SAP documentation related to performance tuning and data transmission for best practices.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the PS077 error and improve the transmission rate in your SAP environment.