Selection of EHP4 technical usages are all greyed out

[Former Member]

Good day

We are currently on ERP6.o SPS 6 and would like to upgrade to ERP 6.0 EHP4. Our system has been defined in SMSY in Solman as an ERP 6.0 system. In selection of Main Instances, ECC Server has been selected as relevant.

In mopz, we create a new maintenance transaction, choose the product version as ERP 6.0 and select our systems. On the next screen we choose "Enhancement Package Installation" and then "find download files".

In the next screen we select the product version and target stack. However, all technical usages are greyed out. When I scroll over it it states that Required Main Instances are SAP ECC Server. Why is it not recognizing the ECC Server as main instance as per smsy?

Please assist.

Thanks

Wilhelm

[sunny_pahuja2 · Accepted solution]

Hi Wilhelm,

You need solman support package level atleast to 15. And before EHP upgrade, have you implemented SAP Note 1122966 - Maintenance Optimizer: Notes for Enhancement Packages in solman ?

And after that check all technical usages installed in your system are maintained correctly in solman.

Thanks

Sunny

[Former Member · Accepted solution]

Hello,

Make sure that following things are OK :

- Solution Manager should be patched to the latest release

- The ERP 6.0 system must have the product version SAP ERP 6.0. Make sure that it is not accidentally maintained as SAP ECC 6.0.

Also have a look at these OSS-notes:

SAP Note 1122966 Maintenance Optimizer: Notes for Enhancement Packages

SAP Note 1287216 Maintenance Optimizer: pre-select technical usages

SAP Note 1139602 Several enhancement package releases on one system

SAP Note 1134872 Maintenance Optimizer: FAQ for Stack Delta Files

SAP Note 1233954 Maintenance Optimizer: No XML Generated in EPS Inbox

SAP Note 1172948 SAP Solution Manager - Basic functions

Wim