| Abbreviation | Definition |
|---|---|
| RZQ | RueckZahlungs Quote |
| S | Schedule |
| S | Shift |
| S | Simple |
| S&G | Services and Goods |
| S&HC | shave and a hair cut |
| S&OP | Sales and Operations |
| S&P | Standard and Poor's |
| S&R | shipping and receiving |
| S&S | Saturday and Sunday |
| s.a.e. | self-addressed envelope |
| S.Mgr. | Sales Manager |
| S/M/WBusiness | Small/Minority/Women-owned Business |
| S/N | Serial Number |
| S2V | Speed To Value |
| SA | Services Administration |
| SA | System Analysis |
| SaaS | Software as a Service |
| SAB | Sixth Avenue Building |
| SAB | Strategic Automated Business |