SAP MM Important tables and important fields

131 T165K Copying Options: Header Texts
132 T165P Copying Options, Item texts
133 T166A Supplement Text in Purchasing Document Printouts
134 T166C Print-Relevant Purchasing Document Changes
135 T166K Header Texts in Purchasing Document Printouts
136 T166P Item Texts in Purchasing Document Printouts
137 T166T Change Texts in Purchasing Document Printouts
138 T166U Headings in Purchasing Document Printout
139 T167 Number Range Management for Purchasing Master Data
140 T167T Transaction Description
141 T168 Screen Control, Purchasing
142 T168F Function Codes, Purchasing
143 T168T Screen Titles
144 T16FB Release Indicators: Purchasing Document
145 T16FC Release Codes
146 T16FD Description of Release Codes
147 T16FE Descriptions of Release Indicators: Purchasing Documents
148 T16FG Release Groups
149 T16FH Descriptions of Release Groups
150 T16FK Release Statuses
151 T16FS Release Strategies
152 T16FT Descriptions of Release Strategies
153 T16FV Release Prerequisites
154 T16FW Assignment of Role to Release Code
155 T16LA Texts on Status of Requisition Processing
156 T16LB Scope of List: Purchase Requisitions
157 T16LC Description of Scope of List: Purchase Requisitions
158 T16LD Routines for Structure of Requisition Lists
159 T16LE Texts for Routines for Structure of Requisition Lists
160 T16LF Routines for Data Retrieval in Requisition Lists
161 T16LG Texts for Routines for Data Retrieval in Requisition Lists
162 T16LH Default List Scope for Requisitions in Transactions
163 T16LI Data Retrieval for List Scope: Purchase Requisitions
164 T16LL Routines for List Scope: Purchase Requisitions
165 T170 Copying Control: Texts in Purchasing
166 T460Q Special Procurement Types per Procurement Type
167