/BDL/D-070 - Comm. failure: &

SAP Error Message - Details

• Message type: E = Error

• Message class: /BDL/D- -

• Message number: 070

• Message text: Comm. failure: &

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

AnswerBot

• What is the cause and solution for SAP error message /BDL/D-070 - Comm. failure: & ?

  The SAP error message /BDL/D-070 Comm. failure: & typically indicates a communication failure between the SAP system and an external system or service. This error can occur in various contexts, such as during data transfer, integration with third-party applications, or when accessing remote services.
  Causes:
  
  Network Issues: Problems with the network connection, such as downtime, latency, or misconfigured network settings.
  Service Unavailability: The external service or system that SAP is trying to communicate with may be down or not reachable.
  Configuration Errors: Incorrect settings in the SAP system or the external system, such as wrong URLs, ports, or authentication credentials.
  Firewall Restrictions: Firewalls or security settings may be blocking the communication between the SAP system and the external service.
  Timeouts: The request may be timing out due to long processing times or heavy load on the external system.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network connection between the SAP system and the external service is stable and functioning properly. You can use tools like ping or traceroute to diagnose network issues.
  Verify External Service Status: Check if the external service is up and running. If it is down, you may need to wait until it is restored or contact the service provider.
  Review Configuration Settings: Double-check the configuration settings in both the SAP system and the external service. Ensure that URLs, ports, and authentication details are correct.
  Examine Firewall Rules: If applicable, review firewall settings to ensure that they allow traffic between the SAP system and the external service.
  Increase Timeout Settings: If timeouts are an issue, consider increasing the timeout settings in the SAP system or the external service, if possible.
  Check SAP Logs: Review the SAP application logs (transaction codes like SLG1) for more detailed error messages that can provide additional context about the failure.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the documentation for the specific SAP module or integration scenario you are working with, as it may contain specific guidelines for handling communication failures.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups, as other users may have encountered similar issues and can offer insights.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with your SAP Basis team or SAP support for further assistance.