SAP Basis Learnings

  If you are getting the error   Logon not possible (error in license check)  and can not able to login. You have to apply the license from OS level Login to the OS level with SIDADM use. Go to the Directory where the valid license is placed. Use the command. saplikey pf=<Instance_profile> -install <license_file>.  Enter. Apply the License from the Application level. Tcode: slicense. Select the license. Ok.

 S upport Pack Upgrade in SAP-SPAM-Complete Guide This Support Pack Upgrade Guide answers the below queries: How to upgrade support package in sap sap support package upgrade steps Different support pack upgrade phases What to do with SPDD and SPAU Support pack upgrade prerequisites How to uncar Support packs. How to update SPAM in sap Pre-requisites for Support Package : Download support pack from SAP Service market Place Uncar Support Packs .SAR Files SAP Check enough space under /usr/sap/trans directory. Installing the support package using transaction SPAM Log into SAP GUI,  client 000  as  user upgrade Go to transaction  SPAM Step 1 : SPAM/SAINT Update: A SPAM/SAINT Update contains updates  Support Package Manager (SPAM) program as well Add-On Installation Tool SAINT program. SPAM/SAINT update is recommended for support package upgrade. How to update SPAM in SAP SAP SPAM UPDATE To check the current Support Package manager version ,Log into SAP and execute transaction  SPAM . Now w

 SAP Note : SAP Maintains a knowledge base of problems and resolutions which are accessed from market place. www.service.sap.com/notes.SAP provides resolutions in the form of a note which is a number. Note can be searched on number (if we know)or we can search with the problem code, error number etc. Note provides info. Reg the problem, as follows 1.Problem 2.Pre-Requisites 3.Cause of the problem 4.Solution, Corrections, attachments, and note may redirect one or more notes. Notes of 3 types : 1.Informative note Which consists of details to solve the problem 2.Corrective note This provides changes to the data dictionary elements or repository objects. 3.Manual note: Some of the steps will be present in notes to solve the issue.   Procedure : Read the note carefully and check for validity, Pre-Implementation steps , Post-Implementation steps and Pre-requisite Notes. Do the manual pre-implementation steps in case the Note suggests.