The transport control program requires a transport profile that contains information about establishing the database connection for all SAP Systems in the transport domain. TMS generates and manages this transport profile as a part of the transport domain configuration. You do not have to adjust the transport profile using operating system functions.
If you want to include an SAP system in the transport domain with an SAP version that is lower than Release 4.5A, you must enter the necessary profile parameters for this SAP System in the transport profile TPPARAM using a text editor. For more information on maintaining the file TPPARAM in Releases lower than 4.5A, see SAP Library ® SAP NetWeaver ® Solution Life Cycle Management ® Software Change Management ® Change and Transport System ® Transport Tools ® Transport Control Program tp ® Transport Profile ® Global Parameters.