Solution : https://service.sap.com/sap/support/notes/446039 (SAP Service marketplace login required)
Summary :
SAP Note addresses maintenance of the RFC connection OPTSERVER_MMP01 used in APO optimizer for model mix planning in APO version 3.1. For configuration, access transaction SM59, navigate to TCP/IP link settings for OPTSERVER_MMP01 and set activation type to 'Start'. Specify the explicit host settings, including the path to the APO MMP Optimizer Engine executable and the network name of the server. Finally, set the description, save the changes, and perform a connection test to ensure functionality.
Key words :
entry rfc destinations -> tcp/ip link -> optserver_mmp01, additional key words apo optimizer, sap apo mmp optimizer engine, \apoopt\mmp\bin\mmpopsvr, rfc connection optserver_mmp01, model mix planning, prerequisites solution start, activation type 'start', rfc destinations, select 'explicit host'
Related Notes :
| 436181 | Enhancements to upgrade to SAP APO 3.1 (Support Release 1) |
| 435130 | APO 3.1: Importing an optimizer version |