Understanding Startup Process Logs

Start Process Logs are handy during the troubleshooting the start process of the SAP system. These files are stored in the home directory of user adm.

创新互联服务项目包括华龙网站建设、华龙网站制作、华龙网页制作以及华龙网络营销策划等。多年来，我们专注于互联网行业，利用自身积累的技术优势、行业经验、深度合作伙伴关系等，向广大中小型企业、政府机构等提供互联网行业的解决方案，华龙网站推广取得了明显的社会效益与经济效益。目前，我们服务的客户以成都为中心已经辐射到华龙省份的部分城市，未来相信会继续扩大服务区域并继续获得客户的支持与信任！

The following list contains the log files which are created during the start process of the SAP service:

• STDERR1: Information about the start process of the database system.
• STDERR2: Information about the start process of the message server.
• STDERR3: Information about the start process of the dispatcher.

The logged information can be set in 4 levels using the profile parameter rdisp/TRACE having values for this parameter:

1. Errors only
2. Error messages and warnings (Default)
3. Error messages and a short trace
4. Error messages and a complete trace

The four trace level has the highest amount information stored in the files so the file will be of large size. The trace level can be set separately for individual work processes in the process overview (SM50)